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Comprehensive Cell Organization Notes for Exam Preparation
mack !
@hatemachin3
1 / 10
Organisation Basics and Digestion
Your body is organised in layers of increasing complexity. It starts with cells (the building blocks of life), which form tissues (groups of cells working together), then organs (groups of tissues), and finally organ systems (groups of organs).
The digestive system breaks down food into nutrients your body can use. It begins in the mouth where teeth break down food and salivary glands release amylase to digest carbohydrates. Food travels down the gullet to the stomach, which contains hydrochloric acid to kill bacteria and protease enzymes to digest proteins.
The small intestine contains tiny finger-like projections called villi that absorb food molecules into your bloodstream. All three main digestive enzymes work here to break down different food types. The large intestine reabsorbs water from what's left before it leaves the body.
Did you know? Large food molecules must be broken down before your body can use them: carbohydrates become glucose, proteins become amino acids, and lipids (fats) break down into fatty acids and glycerol!
Enzymes and Food Tests
Enzymes are like biological helpers that speed up chemical reactions in your body. Several factors affect how quickly they work. Temperature increases reaction speed, but too much heat (above 40°C for humans) can damage enzymes by denaturing them. The right pH level is also crucial, with most human enzymes working best at pH 7.
Different enzymes break down specific nutrients. Carbohydrases tackle carbohydrates and are produced in your salivary glands and pancreas. Proteases break down proteins and come from your stomach, pancreas, and small intestine. Lipases handle fats and oils, turning them into fatty acids and glycerol.
Bile isn't an enzyme but plays a vital role in digestion. Produced in the liver, it breaks large fat droplets into smaller ones, making it easier for lipase enzymes to work on them.
Remember this! You can identify different nutrients using simple chemical tests: iodine turns blue-black for starch, heated Benedict's solution goes orange-red for sugars, Biuret's solution turns purple for proteins, and ethanol plus water creates a cloudy white emulsion for lipids.
The Circulatory System: Blood Vessels
Your blood travels through three main types of vessels, each with special features for their jobs. Arteries carry blood away from your heart at high pressure. They have narrow lumens (internal passages) and thick elastic walls that stretch and recoil like rubber bands to maintain pressure as your heart beats.
Veins return blood to your heart at much lower pressure. They have wider lumens to transport more blood volume and thinner walls since they don't need to handle high pressure. One cool feature of veins is their one-way valves that prevent blood from flowing backward due to gravity.
Capillaries are where the real action happens! These tiny vessels have walls just one cell thick to allow for quick exchange of materials with surrounding tissues. Their narrow lumens slow blood flow, giving more time for oxygen, nutrients, and waste products to diffuse in and out.
Fun fact: If you laid all the blood vessels in your body end-to-end, they would stretch about 100,000 kilometers – that's enough to circle the Earth more than twice!
The Blood
Blood isn't just a red liquid - it's actually a specialised type of tissue that makes up about 7-8% of your body weight. It consists of two main parts: plasma (the liquid portion making up 55%) and blood cells (making up 45%).
Red blood cells have a unique biconcave shape (like a disc with a dent on both sides) that gives them a large surface area for carrying oxygen. They're packed with a protein called haemoglobin and have no nucleus, allowing them to carry more oxygen. These amazing cells transport oxygen from your lungs to all your body tissues.
White blood cells are your body's defenders against disease. Phagocytes can engulf harmful microorganisms , while lymphocytes produce antibodies and antitoxins to fight infection. Platelets aren't complete cells but cell fragments that help form blood clots to seal wounds and prevent infection.
Amazing fact: Your body produces about 2 million red blood cells every second! Each one lives for approximately 120 days before being replaced.
The Heart
The heart is a muscular pump with four chambers working in perfect coordination. The right atrium receives deoxygenated blood from the body, which then flows to the right ventricle to be pumped to the lungs. After picking up oxygen, blood returns to the left atrium and then to the left ventricle, which pumps it out to the rest of your body.
Have you noticed the left side of the heart has thicker muscle walls? That's because it needs to contract with more force to push blood all the way around your body. The right side only needs to pump blood to your nearby lungs, so it doesn't need to be as strong.
Your circulatory system is a double system because blood flows through the heart twice - once in the pulmonary circulation (to the lungs) and once in the systemic circulation (to the rest of your body). Pacemaker cells in the right atrium control your heart rate by generating electrical impulses. If these cells malfunction, causing arrhythmia, an artificial pacemaker can be fitted.
Heart fact: Your heart beats about 100,000 times a day, pumping around 7,500 litres of blood! That's enough to fill about 100 bathtubs.
Gas Exchange and Coronary Heart Disease
Gas exchange in your lungs works through cleverly designed structures. The walls of alveoli (air sacs) and capillaries are just one cell thick, creating a short distance for gases to diffuse. A constant supply of fresh air from breathing maintains steep concentration gradients for oxygen and carbon dioxide, speeding up the exchange process.
Coronary heart disease occurs when the coronary arteries (which supply blood to the heart muscle itself) become blocked with fatty deposits called plaque. This restricts blood flow, reducing the oxygen and glucose reaching the heart muscle. Without these vital supplies, heart muscle cells can't respire properly, potentially leading to a heart attack.
Several risk factors increase your chances of developing coronary heart disease, including poor diet, lack of exercise, high blood pressure, high cholesterol, and obesity. Treatments include statins (medications that lower cholesterol), stents (metal mesh tubes that widen narrowed arteries), and in severe cases, heart transplants or bypasses.
Health tip: Regular exercise strengthens your heart muscle and reduces your risk of coronary heart disease. Even 30 minutes of moderate activity most days can make a big difference!
Plant Tissues and Organs
Plants have their own fascinating organ systems! A leaf is a plant organ made up of different tissue layers, each with specific functions. Plants have three main organs: leaves (for photosynthesis), roots (for absorbing water and minerals), and stems (for support and transport).
The transport system in plants consists of two types of vessels. Xylem transports water and mineral ions from the roots to the leaves. This water is crucial as it's a reactant in photosynthesis and helps maintain cell turgor (firmness) for plant support. Phloem transports dissolved sugars from the leaves to the rest of the plant in a process called translocation, providing energy for growth and other functions.
Both treatment methods have pros and cons. Stents don't require general anaesthesia and can be used to open any artery, but they can't be used on severely blocked vessels. Heart bypasses can treat badly blocked arteries but require surgery and are expensive. Statins are preventative but can't reverse existing damage.
Connection: Just like your body's circulatory system transports materials, plants have their own transport systems to move water, minerals, and food throughout the plant!
Leaf Structure
A leaf's structure is perfectly adapted for photosynthesis. The upper epidermis is transparent, allowing sunlight to pass through to the cells below. Just underneath is the palisade mesophyll layer, packed with chloroplasts to catch as much light as possible for photosynthesis.
Below that is the spongy mesophyll tissue, which has lots of air spaces. These spaces allow carbon dioxide to reach all the cells and oxygen to escape. Running through the leaf are vascular bundles containing xylem and phloem vessels that transport water, minerals, and food.
The lower epidermis contains tiny pores called stomata, which allow gases to enter and exit the leaf. Each stoma is surrounded by a pair of guard cells that control its opening and closing. Inside the leaf, you'll also find the midrib, a thicker central vein that provides structural support.
Cool connection: A leaf is like a solar-powered food factory! The upper surface catches sunlight, while the inside contains machinery (chloroplasts) to convert it into food, with a built-in plumbing system (veins) to transport raw materials and finished products.
Plant Transport and Transpiration
The movement of water through plants is fascinating! Transpiration is the evaporation of water through the stomata, creating a continuous flow from roots to leaves. When water evaporates from the leaves, it creates a pulling force that draws more water up through the xylem vessels. This pull is so strong it can lift water to the tops of tall trees!
Guard cells control the opening and closing of stomata. When there's plenty of light and water, guard cells absorb water by osmosis and swell up, opening the stomata. In dry conditions, they lose water and close the stomata to prevent the plant from drying out.
The transport systems in plants serve different but equally important functions. Xylem transports water and minerals upward from roots to leaves, providing the raw materials for photosynthesis and helping maintain cell structure. Phloem transports dissolved sugars (produced by photosynthesis) from leaves to areas where they're needed for growth and energy.
Plant power: Plants can move water upward against gravity without using any energy of their own! They rely entirely on physical forces like transpiration pull and capillary action to move water through their stems.
Factors Affecting Transpiration
Transpiration isn't just about water leaving plants—it's a vital process that helps move nutrients around and keeps plants cool. The xylem vessels form a continuous water column from roots to leaves, and several environmental factors affect how quickly water moves through this system.
Light intensity increases transpiration because it causes more stomata to open for photosynthesis, allowing more water to escape. Higher temperatures speed up transpiration by increasing the rate at which water molecules evaporate and boosting the plant's photosynthesis rate.
Air movement (wind) also increases transpiration by quickly removing water vapor from around the leaf, maintaining a steep concentration gradient. Humidity has the opposite effect—high humidity means the air already contains lots of water vapor, reducing the concentration gradient and slowing down evaporation.
Think about it: On a hot, sunny, windy day, plants lose water much faster through transpiration. That's why plants are more likely to wilt under these conditions unless they have access to plenty of water!
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This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
Best app on earth! no words because it’s too good
Thomas R
iOS user
Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.
Basil
Android user
This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.
Rohan U
Android user
I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.
Xander S
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now
Paul T
iOS user
Comprehensive Cell Organization Notes for Exam Preparation
mack !
@hatemachin3
Biology is all about understanding how living things are organised and function. From tiny cells to complex organ systems, this fascinating subject explores how different parts work together to keep organisms alive. Let's break down the key concepts about organisation... Show more
Organisation Basics and Digestion
Your body is organised in layers of increasing complexity. It starts with cells (the building blocks of life), which form tissues (groups of cells working together), then organs (groups of tissues), and finally organ systems (groups of organs).
The digestive system breaks down food into nutrients your body can use. It begins in the mouth where teeth break down food and salivary glands release amylase to digest carbohydrates. Food travels down the gullet to the stomach, which contains hydrochloric acid to kill bacteria and protease enzymes to digest proteins.
The small intestine contains tiny finger-like projections called villi that absorb food molecules into your bloodstream. All three main digestive enzymes work here to break down different food types. The large intestine reabsorbs water from what's left before it leaves the body.
Did you know? Large food molecules must be broken down before your body can use them: carbohydrates become glucose, proteins become amino acids, and lipids (fats) break down into fatty acids and glycerol!
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Enzymes and Food Tests
Enzymes are like biological helpers that speed up chemical reactions in your body. Several factors affect how quickly they work. Temperature increases reaction speed, but too much heat (above 40°C for humans) can damage enzymes by denaturing them. The right pH level is also crucial, with most human enzymes working best at pH 7.
Different enzymes break down specific nutrients. Carbohydrases tackle carbohydrates and are produced in your salivary glands and pancreas. Proteases break down proteins and come from your stomach, pancreas, and small intestine. Lipases handle fats and oils, turning them into fatty acids and glycerol.
Bile isn't an enzyme but plays a vital role in digestion. Produced in the liver, it breaks large fat droplets into smaller ones, making it easier for lipase enzymes to work on them.
Remember this! You can identify different nutrients using simple chemical tests: iodine turns blue-black for starch, heated Benedict's solution goes orange-red for sugars, Biuret's solution turns purple for proteins, and ethanol plus water creates a cloudy white emulsion for lipids.
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The Circulatory System: Blood Vessels
Your blood travels through three main types of vessels, each with special features for their jobs. Arteries carry blood away from your heart at high pressure. They have narrow lumens (internal passages) and thick elastic walls that stretch and recoil like rubber bands to maintain pressure as your heart beats.
Veins return blood to your heart at much lower pressure. They have wider lumens to transport more blood volume and thinner walls since they don't need to handle high pressure. One cool feature of veins is their one-way valves that prevent blood from flowing backward due to gravity.
Capillaries are where the real action happens! These tiny vessels have walls just one cell thick to allow for quick exchange of materials with surrounding tissues. Their narrow lumens slow blood flow, giving more time for oxygen, nutrients, and waste products to diffuse in and out.
Fun fact: If you laid all the blood vessels in your body end-to-end, they would stretch about 100,000 kilometers – that's enough to circle the Earth more than twice!
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The Blood
Blood isn't just a red liquid - it's actually a specialised type of tissue that makes up about 7-8% of your body weight. It consists of two main parts: plasma (the liquid portion making up 55%) and blood cells (making up 45%).
Red blood cells have a unique biconcave shape (like a disc with a dent on both sides) that gives them a large surface area for carrying oxygen. They're packed with a protein called haemoglobin and have no nucleus, allowing them to carry more oxygen. These amazing cells transport oxygen from your lungs to all your body tissues.
White blood cells are your body's defenders against disease. Phagocytes can engulf harmful microorganisms , while lymphocytes produce antibodies and antitoxins to fight infection. Platelets aren't complete cells but cell fragments that help form blood clots to seal wounds and prevent infection.
Amazing fact: Your body produces about 2 million red blood cells every second! Each one lives for approximately 120 days before being replaced.
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The Heart
The heart is a muscular pump with four chambers working in perfect coordination. The right atrium receives deoxygenated blood from the body, which then flows to the right ventricle to be pumped to the lungs. After picking up oxygen, blood returns to the left atrium and then to the left ventricle, which pumps it out to the rest of your body.
Have you noticed the left side of the heart has thicker muscle walls? That's because it needs to contract with more force to push blood all the way around your body. The right side only needs to pump blood to your nearby lungs, so it doesn't need to be as strong.
Your circulatory system is a double system because blood flows through the heart twice - once in the pulmonary circulation (to the lungs) and once in the systemic circulation (to the rest of your body). Pacemaker cells in the right atrium control your heart rate by generating electrical impulses. If these cells malfunction, causing arrhythmia, an artificial pacemaker can be fitted.
Heart fact: Your heart beats about 100,000 times a day, pumping around 7,500 litres of blood! That's enough to fill about 100 bathtubs.
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Gas Exchange and Coronary Heart Disease
Gas exchange in your lungs works through cleverly designed structures. The walls of alveoli (air sacs) and capillaries are just one cell thick, creating a short distance for gases to diffuse. A constant supply of fresh air from breathing maintains steep concentration gradients for oxygen and carbon dioxide, speeding up the exchange process.
Coronary heart disease occurs when the coronary arteries (which supply blood to the heart muscle itself) become blocked with fatty deposits called plaque. This restricts blood flow, reducing the oxygen and glucose reaching the heart muscle. Without these vital supplies, heart muscle cells can't respire properly, potentially leading to a heart attack.
Several risk factors increase your chances of developing coronary heart disease, including poor diet, lack of exercise, high blood pressure, high cholesterol, and obesity. Treatments include statins (medications that lower cholesterol), stents (metal mesh tubes that widen narrowed arteries), and in severe cases, heart transplants or bypasses.
Health tip: Regular exercise strengthens your heart muscle and reduces your risk of coronary heart disease. Even 30 minutes of moderate activity most days can make a big difference!
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Plant Tissues and Organs
Plants have their own fascinating organ systems! A leaf is a plant organ made up of different tissue layers, each with specific functions. Plants have three main organs: leaves (for photosynthesis), roots (for absorbing water and minerals), and stems (for support and transport).
The transport system in plants consists of two types of vessels. Xylem transports water and mineral ions from the roots to the leaves. This water is crucial as it's a reactant in photosynthesis and helps maintain cell turgor (firmness) for plant support. Phloem transports dissolved sugars from the leaves to the rest of the plant in a process called translocation, providing energy for growth and other functions.
Both treatment methods have pros and cons. Stents don't require general anaesthesia and can be used to open any artery, but they can't be used on severely blocked vessels. Heart bypasses can treat badly blocked arteries but require surgery and are expensive. Statins are preventative but can't reverse existing damage.
Connection: Just like your body's circulatory system transports materials, plants have their own transport systems to move water, minerals, and food throughout the plant!
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Leaf Structure
A leaf's structure is perfectly adapted for photosynthesis. The upper epidermis is transparent, allowing sunlight to pass through to the cells below. Just underneath is the palisade mesophyll layer, packed with chloroplasts to catch as much light as possible for photosynthesis.
Below that is the spongy mesophyll tissue, which has lots of air spaces. These spaces allow carbon dioxide to reach all the cells and oxygen to escape. Running through the leaf are vascular bundles containing xylem and phloem vessels that transport water, minerals, and food.
The lower epidermis contains tiny pores called stomata, which allow gases to enter and exit the leaf. Each stoma is surrounded by a pair of guard cells that control its opening and closing. Inside the leaf, you'll also find the midrib, a thicker central vein that provides structural support.
Cool connection: A leaf is like a solar-powered food factory! The upper surface catches sunlight, while the inside contains machinery (chloroplasts) to convert it into food, with a built-in plumbing system (veins) to transport raw materials and finished products.
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Plant Transport and Transpiration
The movement of water through plants is fascinating! Transpiration is the evaporation of water through the stomata, creating a continuous flow from roots to leaves. When water evaporates from the leaves, it creates a pulling force that draws more water up through the xylem vessels. This pull is so strong it can lift water to the tops of tall trees!
Guard cells control the opening and closing of stomata. When there's plenty of light and water, guard cells absorb water by osmosis and swell up, opening the stomata. In dry conditions, they lose water and close the stomata to prevent the plant from drying out.
The transport systems in plants serve different but equally important functions. Xylem transports water and minerals upward from roots to leaves, providing the raw materials for photosynthesis and helping maintain cell structure. Phloem transports dissolved sugars (produced by photosynthesis) from leaves to areas where they're needed for growth and energy.
Plant power: Plants can move water upward against gravity without using any energy of their own! They rely entirely on physical forces like transpiration pull and capillary action to move water through their stems.
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Improve your grades
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Factors Affecting Transpiration
Transpiration isn't just about water leaving plants—it's a vital process that helps move nutrients around and keeps plants cool. The xylem vessels form a continuous water column from roots to leaves, and several environmental factors affect how quickly water moves through this system.
Light intensity increases transpiration because it causes more stomata to open for photosynthesis, allowing more water to escape. Higher temperatures speed up transpiration by increasing the rate at which water molecules evaporate and boosting the plant's photosynthesis rate.
Air movement (wind) also increases transpiration by quickly removing water vapor from around the leaf, maintaining a steep concentration gradient. Humidity has the opposite effect—high humidity means the air already contains lots of water vapor, reducing the concentration gradient and slowing down evaporation.
Think about it: On a hot, sunny, windy day, plants lose water much faster through transpiration. That's why plants are more likely to wilt under these conditions unless they have access to plenty of water!
We thought you’d never ask...
What is the Knowunity AI companion?
Our AI Companion is a student-focused AI tool that offers more than just answers. Built on millions of Knowunity resources, it provides relevant information, personalised study plans, quizzes, and content directly in the chat, adapting to your individual learning journey.
Where can I download the Knowunity app?
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Is Knowunity really free of charge?
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The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
Best app on earth! no words because it’s too good
Thomas R
iOS user
Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.
Basil
Android user
This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.
Rohan U
Android user
I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.
Xander S
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now
Paul T
iOS user
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
Best app on earth! no words because it’s too good
Thomas R
iOS user
Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.
Basil
Android user
This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.
Rohan U
Android user
I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.
Xander S
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now
Paul T
iOS user