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How Your Body and Plants Work: All About Organs and Systems!

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How Your Body and Plants Work: All About Organs and Systems!
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Zofia

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Principles of organisation in biology form the foundation of how living systems are structured and function, from individual cells to complete organisms. The organization levels progress from tissues to organs and organ systems, with each level performing specific functions.

  • Tissues represent the basic building blocks where similar cells work together
  • Tissue and organ systems in plants and animals show parallel organizational structures despite their differences
  • Functions of digestive system organs demonstrate how multiple components work together for digestion
  • Each organ in the digestive system has specialized roles from mechanical breakdown to nutrient absorption
  • The hierarchical organization ensures efficient functioning of complex biological processes

15/04/2023

336

Principles of organisation
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Tissue
A group of cells working together perform a shared/sim

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Page 2: Digestive System Components and Functions

The second page provides a detailed breakdown of the digestive system's major organs and their specific functions. Each component plays a crucial role in the digestive process, from initial breakdown to final waste elimination.

Definition: The liver produces bile, which serves dual functions of fat emulsification and acid neutralization.

Example: The stomach performs multiple functions including churning food, killing bacteria with acid, and providing the right environment for protein digestion.

Highlight: The pancreas has both digestive and hormonal functions, producing insulin and glucagon for blood sugar regulation.

The page explains how different organs work in sequence, from the stomach's mechanical and chemical digestion to the intestines' absorption and waste removal functions.

Vocabulary: Emulsification - The process of breaking down fats into smaller droplets to increase their surface area for better digestion.

Principles of organisation
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Tissue
A group of cells working together perform a shared/sim

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Page 1: Fundamental Biological Organization

The first page introduces the key levels of biological organization, starting with tissues and progressing to complete organisms. It details how different structures work together to form functional units in both plants and animals.

Definition: Tissue is a collection of cells working together to perform similar functions, found in both plants and animals.

Example: Muscle cells combine to form muscle tissue, while in plants, epidermal cells form the protective outer layer called epidermis.

Vocabulary: Epidermis - The outermost layer of plant tissue that serves as a protective barrier.

The page also introduces organs as collections of tissues and explains how organ systems function together. The digestive system is presented as an example, with initial focus on the mouth and salivary glands.

Highlight: The progression from tissues to organs to organ systems demonstrates the increasing complexity of biological organization.

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Knowunity is the #1 education app in five European countries

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Knowunity is the #1 education app in five European countries

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I love this app so much, I also use it daily. I recommend Knowunity to everyone!!! I went from a D to an A with it :D

Philip, iOS User

The app is very simple and well designed. So far I have always found everything I was looking for :D

Lena, iOS user

I love this app ❤️ I actually use it every time I study.

How Your Body and Plants Work: All About Organs and Systems!

user profile picture

Zofia

@zofia_577

·

29 Followers

Follow

Principles of organisation in biology form the foundation of how living systems are structured and function, from individual cells to complete organisms. The organization levels progress from tissues to organs and organ systems, with each level performing specific functions.

  • Tissues represent the basic building blocks where similar cells work together
  • Tissue and organ systems in plants and animals show parallel organizational structures despite their differences
  • Functions of digestive system organs demonstrate how multiple components work together for digestion
  • Each organ in the digestive system has specialized roles from mechanical breakdown to nutrient absorption
  • The hierarchical organization ensures efficient functioning of complex biological processes

15/04/2023

336

 

10/11

 

Biology

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Principles of organisation
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Tissue
A group of cells working together perform a shared/sim

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Page 2: Digestive System Components and Functions

The second page provides a detailed breakdown of the digestive system's major organs and their specific functions. Each component plays a crucial role in the digestive process, from initial breakdown to final waste elimination.

Definition: The liver produces bile, which serves dual functions of fat emulsification and acid neutralization.

Example: The stomach performs multiple functions including churning food, killing bacteria with acid, and providing the right environment for protein digestion.

Highlight: The pancreas has both digestive and hormonal functions, producing insulin and glucagon for blood sugar regulation.

The page explains how different organs work in sequence, from the stomach's mechanical and chemical digestion to the intestines' absorption and waste removal functions.

Vocabulary: Emulsification - The process of breaking down fats into smaller droplets to increase their surface area for better digestion.

Principles of organisation
Download
Not in current content upload
On Knowunity
Tissue
A group of cells working together perform a shared/sim

Sign up to see the content. It's free!

Access to all documents

Improve your grades

Join milions of students

By signing up you accept Terms of Service and Privacy Policy

Page 1: Fundamental Biological Organization

The first page introduces the key levels of biological organization, starting with tissues and progressing to complete organisms. It details how different structures work together to form functional units in both plants and animals.

Definition: Tissue is a collection of cells working together to perform similar functions, found in both plants and animals.

Example: Muscle cells combine to form muscle tissue, while in plants, epidermal cells form the protective outer layer called epidermis.

Vocabulary: Epidermis - The outermost layer of plant tissue that serves as a protective barrier.

The page also introduces organs as collections of tissues and explains how organ systems function together. The digestive system is presented as an example, with initial focus on the mouth and salivary glands.

Highlight: The progression from tissues to organs to organ systems demonstrates the increasing complexity of biological organization.

Can't find what you're looking for? Explore other subjects.

Knowunity is the #1 education app in five European countries

Knowunity has been named a featured story on Apple and has regularly topped the app store charts in the education category in Germany, Italy, Poland, Switzerland, and the United Kingdom. Join Knowunity today and help millions of students around the world.

Ranked #1 Education App

Download in

Google Play

Download in

App Store

Knowunity is the #1 education app in five European countries

4.9+

Average app rating

13 M

Pupils love Knowunity

#1

In education app charts in 12 countries

950 K+

Students have uploaded notes

Still not convinced? See what other students are saying...

iOS User

I love this app so much, I also use it daily. I recommend Knowunity to everyone!!! I went from a D to an A with it :D

Philip, iOS User

The app is very simple and well designed. So far I have always found everything I was looking for :D

Lena, iOS user

I love this app ❤️ I actually use it every time I study.