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GCSE OCR Biology 2018 Higher Tier Exam Practice & Past Papers

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GCSE OCR Biology 2018 Higher Tier Exam Practice & Past Papers
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Crimsy

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I'll help generate SEO-optimized summaries for this exam paper transcript. Let me process it page by page.

The OCR Gateway GCSE Biology Higher Tier exam paper from 2018 is a comprehensive assessment covering topics B4-B6 and B7. This 90-mark paper demonstrates the depth and breadth of the OCR Biology GCSE specification.

Key features:

  • Duration: 1 hour 45 minutes
  • Required materials: ruler (cm/mm)
  • Optional materials: scientific/graphical calculator, HB pencil
  • Total marks: 90
  • Format: Multiple choice and extended response questions
  • Assessment of quality of extended responses marked with asterisks

14/05/2023

568

*7023821578 * OCR Oxford Cambridge and RSA H GCSE (9-1) Biology A (Gateway Science) J247/04 Paper 4, B4-B6 and B7 (Higher Tier) Monday 11 Ju

View

Page 1: Exam Paper Cover and Instructions

This page provides key information about the OCR Gateway GCSE Biology past paper:

  • It is Paper 4 (B4-B6 and B7) for the Higher Tier.
  • The exam date is Monday 11 June 2018 in the morning.
  • The time allowed is 1 hour 45 minutes.
  • Students may use a ruler and scientific/graphical calculator.
  • The total mark for the paper is 90.
  • Quality of extended response will be assessed in questions marked with an asterisk.

Highlight: This is an OCR GCSE Biology Higher Tier past paper from 2018, covering key topics from the specification.

*7023821578 * OCR Oxford Cambridge and RSA H GCSE (9-1) Biology A (Gateway Science) J247/04 Paper 4, B4-B6 and B7 (Higher Tier) Monday 11 Ju

View

Page 2: Section A Multiple Choice Questions 1-3

This page begins Section A of the exam paper, containing multiple choice questions:

Question 1 asks about chemical defenses in plants, with antimicrobial substances as the correct answer.

Question 2 tests knowledge of HIV treatments, with antivirals being the most effective.

Question 3 addresses the complexity of determining causes of heart disease, highlighting that it results from multiple interacting factors.

Highlight: These questions assess understanding of plant defenses, disease treatments, and factors affecting heart disease - key topics in the OCR Biology GCSE specification.

*7023821578 * OCR Oxford Cambridge and RSA H GCSE (9-1) Biology A (Gateway Science) J247/04 Paper 4, B4-B6 and B7 (Higher Tier) Monday 11 Ju

View

Page 5: Multiple Choice Questions 8-10

This page covers genetic engineering and cell division:

Question 8 asks about restriction enzymes used to cut DNA in genetic engineering.

Question 9 tests knowledge of hydroponics, highlighting the advantage of growing plants in poor soil conditions.

Question 10 addresses the importance of meiosis in gamete formation, specifically producing cells with half the number of chromosomes.

Highlight: These questions assess understanding of key OCR GCSE Biology paper 1 topics like genetic engineering and cell division.

*7023821578 * OCR Oxford Cambridge and RSA H GCSE (9-1) Biology A (Gateway Science) J247/04 Paper 4, B4-B6 and B7 (Higher Tier) Monday 11 Ju

View

Page 3: Multiple Choice Questions 4-5

This page continues with multiple choice questions:

Question 4 tests understanding of how new alleles arise, with mutation as the correct process.

Question 5 asks about adaptations of white blood cells, specifically their ability to change shape to pass out of capillaries.

Vocabulary: An allele is an alternative form of a gene.

Definition: Mutation refers to changes in DNA sequences that can produce new alleles.

*7023821578 * OCR Oxford Cambridge and RSA H GCSE (9-1) Biology A (Gateway Science) J247/04 Paper 4, B4-B6 and B7 (Higher Tier) Monday 11 Ju

View

Page 6: Multiple Choice Questions 11-13

This page covers genetics and evolution:

Question 11 defines a genome as the entire genetic material of an organism.

Question 12 tests understanding of phenotype and genotype in relation to a protein-targeting treatment.

Question 13 addresses the history of evolutionary theory, specifically Darwin and Wallace's independent work.

Vocabulary:

  • Genome: The complete set of genetic material in an organism
  • Phenotype: Observable characteristics of an organism
  • Genotype: Genetic makeup of an organism
*7023821578 * OCR Oxford Cambridge and RSA H GCSE (9-1) Biology A (Gateway Science) J247/04 Paper 4, B4-B6 and B7 (Higher Tier) Monday 11 Ju

View

Page 4: Multiple Choice Questions 6-7

This page features data interpretation and mathematical skills:

Question 6 requires calculating the percentage decrease in South American forest cover using data provided in a table.

Question 7 tests understanding of the median as a measure of central tendency, using a set of rabbit population estimates.

Example: To find the median of 12, 12, 13, 15, 17, 19, 22, 26, arrange in order and select the middle value(s).

*7023821578 * OCR Oxford Cambridge and RSA H GCSE (9-1) Biology A (Gateway Science) J247/04 Paper 4, B4-B6 and B7 (Higher Tier) Monday 11 Ju

View

Page 7: Multiple Choice Questions 14-15

The final page of Section A covers disease prevention and classification:

Question 14 addresses the HPV vaccine and its role in reducing cervical cancer risk.

Question 15 tests knowledge of phylogenetic classification methods, specifically using DNA base sequences.

Highlight: These questions align with the OCR Gateway GCSE Biology exam style questions format, testing application of knowledge to real-world scenarios.

*7023821578 * OCR Oxford Cambridge and RSA H GCSE (9-1) Biology A (Gateway Science) J247/04 Paper 4, B4-B6 and B7 (Higher Tier) Monday 11 Ju

View

*7023821578 * OCR Oxford Cambridge and RSA H GCSE (9-1) Biology A (Gateway Science) J247/04 Paper 4, B4-B6 and B7 (Higher Tier) Monday 11 Ju

View

*7023821578 * OCR Oxford Cambridge and RSA H GCSE (9-1) Biology A (Gateway Science) J247/04 Paper 4, B4-B6 and B7 (Higher Tier) Monday 11 Ju

View

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

Subjects

/

Biology

/

Organisation

/

Plant organisation

/

Investigate distribution of stomata and guard cells

GCSE OCR Biology 2018 Higher Tier Exam Practice & Past Papers

user profile picture

Crimsy

@crimsylit_fwgd

·

297 Followers

Follow

I'll help generate SEO-optimized summaries for this exam paper transcript. Let me process it page by page.

The OCR Gateway GCSE Biology Higher Tier exam paper from 2018 is a comprehensive assessment covering topics B4-B6 and B7. This 90-mark paper demonstrates the depth and breadth of the OCR Biology GCSE specification.

Key features:

  • Duration: 1 hour 45 minutes
  • Required materials: ruler (cm/mm)
  • Optional materials: scientific/graphical calculator, HB pencil
  • Total marks: 90
  • Format: Multiple choice and extended response questions
  • Assessment of quality of extended responses marked with asterisks

14/05/2023

568

 

11/9

 

Biology

12

*7023821578 * OCR Oxford Cambridge and RSA H GCSE (9-1) Biology A (Gateway Science) J247/04 Paper 4, B4-B6 and B7 (Higher Tier) Monday 11 Ju

Page 1: Exam Paper Cover and Instructions

This page provides key information about the OCR Gateway GCSE Biology past paper:

  • It is Paper 4 (B4-B6 and B7) for the Higher Tier.
  • The exam date is Monday 11 June 2018 in the morning.
  • The time allowed is 1 hour 45 minutes.
  • Students may use a ruler and scientific/graphical calculator.
  • The total mark for the paper is 90.
  • Quality of extended response will be assessed in questions marked with an asterisk.

Highlight: This is an OCR GCSE Biology Higher Tier past paper from 2018, covering key topics from the specification.

*7023821578 * OCR Oxford Cambridge and RSA H GCSE (9-1) Biology A (Gateway Science) J247/04 Paper 4, B4-B6 and B7 (Higher Tier) Monday 11 Ju

Page 2: Section A Multiple Choice Questions 1-3

This page begins Section A of the exam paper, containing multiple choice questions:

Question 1 asks about chemical defenses in plants, with antimicrobial substances as the correct answer.

Question 2 tests knowledge of HIV treatments, with antivirals being the most effective.

Question 3 addresses the complexity of determining causes of heart disease, highlighting that it results from multiple interacting factors.

Highlight: These questions assess understanding of plant defenses, disease treatments, and factors affecting heart disease - key topics in the OCR Biology GCSE specification.

*7023821578 * OCR Oxford Cambridge and RSA H GCSE (9-1) Biology A (Gateway Science) J247/04 Paper 4, B4-B6 and B7 (Higher Tier) Monday 11 Ju

Page 5: Multiple Choice Questions 8-10

This page covers genetic engineering and cell division:

Question 8 asks about restriction enzymes used to cut DNA in genetic engineering.

Question 9 tests knowledge of hydroponics, highlighting the advantage of growing plants in poor soil conditions.

Question 10 addresses the importance of meiosis in gamete formation, specifically producing cells with half the number of chromosomes.

Highlight: These questions assess understanding of key OCR GCSE Biology paper 1 topics like genetic engineering and cell division.

*7023821578 * OCR Oxford Cambridge and RSA H GCSE (9-1) Biology A (Gateway Science) J247/04 Paper 4, B4-B6 and B7 (Higher Tier) Monday 11 Ju

Page 3: Multiple Choice Questions 4-5

This page continues with multiple choice questions:

Question 4 tests understanding of how new alleles arise, with mutation as the correct process.

Question 5 asks about adaptations of white blood cells, specifically their ability to change shape to pass out of capillaries.

Vocabulary: An allele is an alternative form of a gene.

Definition: Mutation refers to changes in DNA sequences that can produce new alleles.

*7023821578 * OCR Oxford Cambridge and RSA H GCSE (9-1) Biology A (Gateway Science) J247/04 Paper 4, B4-B6 and B7 (Higher Tier) Monday 11 Ju

Page 6: Multiple Choice Questions 11-13

This page covers genetics and evolution:

Question 11 defines a genome as the entire genetic material of an organism.

Question 12 tests understanding of phenotype and genotype in relation to a protein-targeting treatment.

Question 13 addresses the history of evolutionary theory, specifically Darwin and Wallace's independent work.

Vocabulary:

  • Genome: The complete set of genetic material in an organism
  • Phenotype: Observable characteristics of an organism
  • Genotype: Genetic makeup of an organism
*7023821578 * OCR Oxford Cambridge and RSA H GCSE (9-1) Biology A (Gateway Science) J247/04 Paper 4, B4-B6 and B7 (Higher Tier) Monday 11 Ju

Page 4: Multiple Choice Questions 6-7

This page features data interpretation and mathematical skills:

Question 6 requires calculating the percentage decrease in South American forest cover using data provided in a table.

Question 7 tests understanding of the median as a measure of central tendency, using a set of rabbit population estimates.

Example: To find the median of 12, 12, 13, 15, 17, 19, 22, 26, arrange in order and select the middle value(s).

*7023821578 * OCR Oxford Cambridge and RSA H GCSE (9-1) Biology A (Gateway Science) J247/04 Paper 4, B4-B6 and B7 (Higher Tier) Monday 11 Ju

Page 7: Multiple Choice Questions 14-15

The final page of Section A covers disease prevention and classification:

Question 14 addresses the HPV vaccine and its role in reducing cervical cancer risk.

Question 15 tests knowledge of phylogenetic classification methods, specifically using DNA base sequences.

Highlight: These questions align with the OCR Gateway GCSE Biology exam style questions format, testing application of knowledge to real-world scenarios.

*7023821578 * OCR Oxford Cambridge and RSA H GCSE (9-1) Biology A (Gateway Science) J247/04 Paper 4, B4-B6 and B7 (Higher Tier) Monday 11 Ju
*7023821578 * OCR Oxford Cambridge and RSA H GCSE (9-1) Biology A (Gateway Science) J247/04 Paper 4, B4-B6 and B7 (Higher Tier) Monday 11 Ju
*7023821578 * OCR Oxford Cambridge and RSA H GCSE (9-1) Biology A (Gateway Science) J247/04 Paper 4, B4-B6 and B7 (Higher Tier) Monday 11 Ju

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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.