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2.3 Plant tissues, organs and systems

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Question 5
F

A plant is short of water. What happens in the lower epidermis of its leaves?

[1]
A

The guard cells become turgid and the stomata open

B

The guard cells become flaccid and the stomata close

C

The guard cells become turgid and the stomata close

D

The guard cells become flaccid and the stomata open

Markscheme

2.3 Plant tissues, organs and systems Questions

  1. GCSE
  2. /Biology
  3. /2.3 Plant tissues, organs and systems

38 exam-style questions on AQA GCSE Biology 2.3 Plant tissues, organs and systems, covering 2.3.1 Plant tissues and 2.3.2 Plant organ system. Each one has a worked solution and a mark scheme showing where the marks go.

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