logo

Cambridge IGCSE Biology practice

Paper 3 structured question: Adaptive features

Try the question first, then check the answer and practise the same topic again.

Attempt questionAdaptive features revisionRevise the key idea

At a glance

3

Paper

3

Marks

Topic

Adaptive features

Exam-style question

Try this first

Paper 3Theory (Core)3 marks

Examine the adaptive traits of a polar animal.

Description

Polar Animal Adaptations

Polar animals have developed adaptations to survive in cold environments, such as thick fur and a layer of blubber.

  1. a

    Identify Identify one physiological adaptation of polar animals.

    Aim for approximately 1 distinct marking point.

    [1]
  2. b

    State State how thick fur benefits polar animals.

    Aim for approximately 2 distinct marking points.

    [2]

0 of 2 parts answered

Answer every part before opening the mark scheme.

Common mistake

No common mistake is linked to this question yet.

Related flashcards

Flashcard 1 of 6

Press Space to flip, arrows to move

Related practice questions

Question 1 of 5

Choose an answer, get feedback, then move sideways through the set.

0 of 4 attempted

Paper 3 structured question: Adaptive features

Paper 3Theory (Core)3 marks

Description

Desert Plant Adaptations

Desert plants have evolved various adaptations to survive in arid environments. These include features like thick waxy cuticles and deep root systems.

  1. a

    Identify Identify one structural adaptation of desert plants.

    Aim for approximately 1 distinct marking point.

    [1]
  2. b

    State State how deep root systems benefit desert plants.

    Aim for approximately 2 distinct marking points.

    [2]