A food for pet dogs contains meat from chickens - AQA - GCSE Biology - Question 1 - 2020 - Paper 1
Question 1
A food for pet dogs contains meat from chickens.
Figure 1 shows the food chain.
What is the trophic level of the dog?
Tick (\u2713) one box.
1
2
3
Draw one... show full transcript
Worked Solution & Example Answer:A food for pet dogs contains meat from chickens - AQA - GCSE Biology - Question 1 - 2020 - Paper 1
Step 1
What is the trophic level of the dog?
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Answer
The dog is a tertiary consumer in the food chain since it is at the top level, feeding on chickens that have consumed wheat. Therefore, I will tick box 3.
Step 2
Draw one line from each organism to the description of the organism's position in the food chain.
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