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Feeding relationships

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Question 45

This food chain shows feeding relationships in a soybean field:

A food chain diagram showing a soybean plant, aphid, ladybird, and spider from left to right.

a.

Name the producer.

[1]
b.

Name the secondary consumer.

[1]
c.

Give two environmental factors that could affect the growth of the soybean crop.

[2]
d.

Suggest why a farmer might choose to use a chemical pesticide in their soybean field.

[2]
e.

Describe how the farmer could use biological control in their soybean field.

[2]

Feeding relationships Questions

  1. IGCSE
  2. /Biology
  3. /Feeding relationships