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3.3 Plant disease

3.3 Plant disease

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Question 7
F

Some plant diseases are caused by a shortage of mineral ions in the soil. These diseases are non-communicable.

a.

What is meant by a non-communicable disease?

[1]
b.

Give the use of nitrate ions in a plant.

[1]
c.

Name the mineral ion a plant needs in order to make chlorophyll.

[1]
d.

Name the condition caused by a shortage of this mineral ion.

[1]
Markscheme

3.3 Plant disease Questions

  1. GCSE
  2. /Biology
  3. /3.3 Plant disease

58 exam-style questions on AQA GCSE Biology 3.3 Plant disease, covering 3.3.1 Detection and identification of plant diseases and 3.3.2 Plant defence responses. Each one has a worked solution and a mark scheme showing where the marks go.

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