Cambridge IGCSE · Biology (0610)

Adaptive features: Practice Questions

4 multiple-choice questions marked as you go, and 4 written questions with worked solutions. All on Adaptive features.

8 questions17 marksFree, no account

Question 1

1 mark

Which of the following describes an adaptive feature of a xerophyte?

Question 2

1 mark

Why do many hydrophytes have large air spaces in their leaves and stems?

Question 3

1 mark

What is the definition of an adaptive feature?

Question 4

1 mark

Which feature is an adaptation commonly found in xerophytes to help them survive in hot, dry environments?

Question 5

2 marks

Define the term adaptive feature according to the syllabus.

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Question 6

5 marks

Explain how the leaves of xerophytes are adapted to reduce water loss via transpiration.

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Question 7

2 marks

Define what is meant by an adaptive feature.

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Question 8

4 marks

Many organisms have evolved specific adaptive features to thrive in their habitats.
(a) Define the term adaptive feature.
(b) Explain how the presence of spines instead of leaves acts as an adaptive feature for a plant living in a desert environment. <\/p>

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