- Study guides, Class notes & Summaries

This is the official question paper.

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37 pages

Written in 2022/2023

Grade A+

joy6

Role of producers in an ecosystem - ANSWER Perform photosynthesis and produce sugar and oxygen It also regulates carbon Role of consumers in an ecosystem - ANSWER animals, eat plants or other consumers Role of decomposers/saprobionts - ANSWER - release enzyme onto dead plants/dead animals/animal waste (organic matter) - breaking them down to obtain biological molecules How do organisms get the energy they need? - ANSWER by breaking down food molecules gradually and capturing th...

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4 pages

Written in 2022/2023

Grade A+

NursingTutor1

AQA A-level BIOLOGY Paper 2 7402-2-QP-Biology-A-17Jun22 AQA A-level BIOLOGY Paper 2 7402-2-QP-Biology-A-17Jun22 AQA A-level BIOLOGY Paper 2 7402-2-QP-Biology-A-17Jun22

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32 pages

Written in 2022/2023

Grade A+

BRIXTON

A-level BIOLOGY Paper 2 Time allowed: 2 hours Materials For this paper you must have: • a ruler with millimetre measurements • a scientific calculator. Instructions • Use black ink or black ball-point pen. • Fill within the boxes at the top based on this page. • Answer all questions. • You must answer the questions within the spaces provided. Do not write outside the box around each page or on blank pages. • If you need extra space for your answer(s), use the lined pa...

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34 pages

Written in 2022/2023

Grade A+

BRIGHTERSTUDIES

Please write clearly in block capitals. Centre number Candidate number Surname Forename(s) Candidate signature I declare this is my own work. A-level BIOLOGY Paper 2 Time allowed: 2 hours Materials For this paper you must have: • a ruler with millimetre measurements • a scientific calculator. Instructions • Use black ink or black ball-point pen. • Fill within the boxes at the top based on this page. • Answer all questions. • You must answer the questions within the ...

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34 pages

Written in 2022/2023

Grade A+

EuniceAcademics

Aqa A-Level Biology Bundle: Aqa A-Level Biology Qp Paper 1, Paper 2 & Paper 3 + Mark Schemes For Paper 1, Paper 2 & Paper 3

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6 items

NorthWest

AQA A-level BIOLOGY Paper 1 QP 2021/AQA A-level BIOLOGY 7402/1 Paper 1 Mark scheme June 2021 Version: 1.0 Fin & AQA A-level BIOLOGY Paper 2 QUESTION PAPER 2021/AQA A-level BIOLOGY 7402/2 Paper 2 Mark scheme June 2021 Version: 1.0 Final & AQA A-level BIOLOGY Paper 3 QUESTION PAPER 2021/AQA A-level BIOLOGY 7402/3 Paper 3 Mark scheme June 2021 Versio

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6 items

NorthWest

Aqa A-Level Biology Paper 1 Qp 2021 & Aqa A-Level Biology Paper 2 Question Paper 2021 & Aqa A-Level Biology Paper 3 Question Paper 2021

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3 items

NorthWest

Aqa A-Level Biology Paper 2 Question Paper 2021

5.0

(1)

33 pages

Written in 2021/2022

Grade A+

NorthWest