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2.3 Plant tissues, organs and systems

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Question 3
F84%

A root hair cell takes in nitrate ions from soil in which the nitrate concentration is lower than inside the cell. Which statement describes how the ions are taken in?

[1]
A

By osmosis, and it does not require energy from respiration

B

By diffusion, and it does not require energy from respiration

C

By active transport, and it requires energy from respiration

D

By active transport, and it does not require energy from respiration

Markscheme

2.3 Plant tissues, organs and systems Questions

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

74 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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