TopicalBiology (9-1) 0970Characteristics and classification of living organismsCharacteristics of living organismsPaper 1

Characteristics of living organisms — Paper 1 · IGCSE Biology (9-1) 0970

1.1· 22 questions · 22 marks · 26 min · 2018–2025· Multiple choice

Every Cambridge IGCSE Biology (9-1) Paper 1 question on characteristics of living organisms, laid out as 6 A4 pages with the mark scheme below. Nothing is left out. Free to read, no account.

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Questions6 pages

Question 1: Which organisms carry out respiration, growth, movement and excretion? A all animals and all plants B animals only C arthropods and floweri…Question 2: All living organisms release energy from nutrient molecules within their cells. What is the name of this characteristic? A growth B nutriti…Question 3: The diagram shows a leaf on a plant. Sun simple sugars made in the leaf water from carbon dioxide the soil from the air Which characteristi…1 / 6
Question 4: The diagrams show a test-tube containing pond water. The green colour is caused by microorganisms that have chloroplasts. oxygen bubble pal…Question 5: The diagram shows what happened in an experiment with plant seedlings. start next day light light Which characteristic of living things mad…Question 6: The diagram shows what happened in an experiment with plant seedlings. start next day light light Which characteristic of living things mad…2 / 6
Question 7: Which process is carried out by all organisms? A growth B photosynthesis C sexual reproduction D transpirationQuestion 8: Some of the structures found in cells are listed:  cytoplasm  cell membrane  cell wall  chloroplast. How many of these structures are f…Question 9: What is a characteristic of all living organisms? A breathing B circulation C egestion D sensitivityQuestion 10: All living things can remove toxic materials and other substances that are in excess of requirements. What is this process called? A egesti…Question 11: All living organisms release energy from nutrient molecules within their cells. What is the name of this characteristic? A growth B nutriti…3 / 6
Question 12: All living organisms release energy from nutrient molecules within their cells. What is the name of this characteristic? A growth B nutriti…Question 13: Which process provides an organism with the raw materials needed for tissue repair? A excretion B growth C nutrition D respirationQuestion 14: What are characteristics of all organisms? A egestion and excretion B egestion and nutrition C excretion and nutrition D excretion and phot…Question 15: Living animals release carbon dioxide. This is an example of which life process? A excretion B movement C nutrition D sensitivityQuestion 16: Which processes are characteristics of all living organisms? 1 digestion 2 respiration 3 excretion A 1, 2 and 3 B 1 only C 2 and 3 only D 2…Question 17: Which process do living organisms use to remove excess carbon dioxide from their bodies? A excretion B movement C nutrition D respiration4 / 6
Question 18: The diagram shows an iris and a pupil in different light conditions. iris pupil light dark Which characteristic of living organisms is this…Question 19: Some yeast, sugar and water are mixed in a test-tube. The diagrams show the test-tube at the start and after one hour. bubbles of gas yeast…5 / 6
Question 20: The diagram shows how a seed changes after it is planted in soil and watered. Which characteristics of living things are demonstrated by th…Question 21: When a herbivore sees a carnivore, which characteristic of living things is involved? A excretion B growth C reproduction D sensitivityQuestion 22: Which process causes a permanent increase in the dry mass of an organism? A digestion B growth C reproduction D respiration6 / 6

Mark scheme22 answers

Answers below. Sit the paper first if you are practising.

Pastlit

Biology (9-1) 0970 · Characteristics of living organisms — Paper 1

IGCSE · topical answer key — answer key (teacher use)

Question

Answer

Marks

1A1
2C1
3B1
4B1
5D1
6D1
7A1
8B1
9D1
10B1
11C1
12C1
13C1
14C1
15A1
16C1
17A1
18D1
19C1
20B1
21D1
22B1
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2C10970/12 Oct/Nov 2018
3B10970/11 May/June 2019
4B10970/12 Oct/Nov 2019
5D10970/11 May/June 2020
6D10970/12 May/June 2020
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12C10970/12 May/June 2022
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15A10970/12 May/June 2023
16C10970/12 Oct/Nov 2023
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19C10970/12 May/June 2024
20B10970/11 May/June 2025
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22B10970/12 Oct/Nov 2025

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Questions as text

Q1 · Which organisms carry out respiration, growth, movement and excretion? 0970/11 May/June 2018

1 Which organisms carry out respiration, growth, movement and excretion? A all animals and all plants B animals only C arthropods and flowering plants only D plants only

1 marks

Answer: A

This question in 0970/11 May/June 2018

Q2 · All living organisms release energy from nutrient molecules within their cells 0970/12 Oct/Nov 2018

1 All living organisms release energy from nutrient molecules within their cells. What is the name of this characteristic? A growth B nutrition C respiration D sensitivity

1 marks

Answer: C

This question in 0970/12 Oct/Nov 2018

Q3 · The diagram shows a leaf on a plant 0970/11 May/June 2019

1 The diagram shows a leaf on a plant. Sun simple sugars made in the leaf water from carbon dioxide the soil from the air Which characteristic of life is represented by this diagram? A excretion B nutrition C respiration D sensitivity

1 marks

Answer: B

This question in 0970/11 May/June 2019

Q4 · The diagrams show a test-tube containing pond water 0970/12 Oct/Nov 2019

1 The diagrams show a test-tube containing pond water. The green colour is caused by microorganisms that have chloroplasts. oxygen bubble pale green dark green pond water area light off light on Which characteristics of living organisms are shown? A excretion, growth and movement B movement, nutrition and sensitivity C nutrition, reproduction and respiration D reproduction, sensitivity and growth

1 marks

Answer: B

This question in 0970/12 Oct/Nov 2019

Q5 · The diagram shows what happened in an experiment with plant seedlings 0970/11 May/June 2020

1 The diagram shows what happened in an experiment with plant seedlings. start next day light light Which characteristic of living things made the seedlings grow towards the light? A excretion B nutrition C respiration D sensitivity

1 marks

Answer: D

This question in 0970/11 May/June 2020

Q6 · The diagram shows what happened in an experiment with plant seedlings 0970/12 May/June 2020

1 The diagram shows what happened in an experiment with plant seedlings. start next day light light Which characteristic of living things made the seedlings grow towards the light? A excretion B nutrition C respiration D sensitivity

1 marks

Answer: D

This question in 0970/12 May/June 2020

Q7 · Which process is carried out by all organisms? 0970/12 Oct/Nov 2020

1 Which process is carried out by all organisms? A growth B photosynthesis C sexual reproduction D transpiration

1 marks

Answer: A

This question in 0970/12 Oct/Nov 2020

Q8 · Some of the structures found in cells are listed:  cytoplasm  cell membrane  cell wall… 0970/12 Oct/Nov 2020

3 Some of the structures found in cells are listed:  cytoplasm  cell membrane  cell wall  chloroplast. How many of these structures are found in the cells of all living organisms? A 1 B 2 C 3 D 4

1 marks

Answer: B

This question in 0970/12 Oct/Nov 2020

Q9 · What is a characteristic of all living organisms? 0970/11 May/June 2021

1 What is a characteristic of all living organisms? A breathing B circulation C egestion D sensitivity

1 marks

Answer: D

This question in 0970/11 May/June 2021

Q10 · All living things can remove toxic materials and other substances that are in excess of… 0970/12 Oct/Nov 2021

1 All living things can remove toxic materials and other substances that are in excess of requirements. What is this process called? A egestion B excretion C nutrition D respiration

1 marks

Answer: B

This question in 0970/12 Oct/Nov 2021

Q11 · All living organisms release energy from nutrient molecules within their cells 0970/11 May/June 2022

1 All living organisms release energy from nutrient molecules within their cells. What is the name of this characteristic? A growth B nutrition C respiration D sensitivity

1 marks

Answer: C

This question in 0970/11 May/June 2022

Q12 · All living organisms release energy from nutrient molecules within their cells 0970/12 May/June 2022

1 All living organisms release energy from nutrient molecules within their cells. What is the name of this characteristic? A growth B nutrition C respiration D sensitivity

1 marks

Answer: C

This question in 0970/12 May/June 2022

Q13 · Which process provides an organism with the raw materials needed for tissue repair? 0970/12 Oct/Nov 2022

1 Which process provides an organism with the raw materials needed for tissue repair? A excretion B growth C nutrition D respiration

1 marks

Answer: C

This question in 0970/12 Oct/Nov 2022

Q14 · What are characteristics of all organisms? 0970/11 May/June 2023

1 What are characteristics of all organisms? A egestion and excretion B egestion and nutrition C excretion and nutrition D excretion and photosynthesis

1 marks

Answer: C

This question in 0970/11 May/June 2023

Q15 · Living animals release carbon dioxide 0970/12 May/June 2023

1 Living animals release carbon dioxide. This is an example of which life process? A excretion B movement C nutrition D sensitivity

1 marks

Answer: A

This question in 0970/12 May/June 2023

Q16 · Which processes are characteristics of all living organisms? 0970/12 Oct/Nov 2023

1 Which processes are characteristics of all living organisms? 1 digestion 2 respiration 3 excretion A 1, 2 and 3 B 1 only C 2 and 3 only D 2 only

1 marks

Answer: C

This question in 0970/12 Oct/Nov 2023

Q17 · Which process do living organisms use to remove excess carbon dioxide from their bodies? 0970/11 May/June 2024

1 Which process do living organisms use to remove excess carbon dioxide from their bodies? A excretion B movement C nutrition D respiration

1 marks

Answer: A

This question in 0970/11 May/June 2024

Q18 · The diagram shows an iris and a pupil in different light conditions 0970/11 May/June 2024

28 The diagram shows an iris and a pupil in different light conditions. iris pupil light dark Which characteristic of living organisms is this an example of? A growth B movement C excretion D sensitivity

1 marks

Answer: D

This question in 0970/11 May/June 2024

Q19 · Some yeast, sugar and water are mixed in a test-tube 0970/12 May/June 2024

1 Some yeast, sugar and water are mixed in a test-tube. The diagrams show the test-tube at the start and after one hour. bubbles of gas yeast, sugar and water at start after one hour Which process causes this change? A growth B reproduction C respiration D sensitivity

1 marks

Answer: C

This question in 0970/12 May/June 2024

Q20 · The diagram shows how a seed changes after it is planted in soil and watered 0970/11 May/June 2025

1 The diagram shows how a seed changes after it is planted in soil and watered. Which characteristics of living things are demonstrated by the sequence shown in the diagram? A growth only B growth and sensitivity C nutrition and reproduction D reproduction and sensitivity

1 marks

Answer: B

This question in 0970/11 May/June 2025

Q21 · When a herbivore sees a carnivore, which characteristic of living things is involved? 0970/12 May/June 2025

1 When a herbivore sees a carnivore, which characteristic of living things is involved? A excretion B growth C reproduction D sensitivity

1 marks

Answer: D

This question in 0970/12 May/June 2025

Q22 · Which process causes a permanent increase in the dry mass of an organism? 0970/12 Oct/Nov 2025

1 Which process causes a permanent increase in the dry mass of an organism? A digestion B growth C reproduction D respiration

1 marks

Answer: B

This question in 0970/12 Oct/Nov 2025