Question
The diagram shows a pyramid of numbers in a food chain.
What type of organism is the hawk?
A producer
B primary consumer
C quaternary consumer
D tertiary consumer
Answer/Explanation
Ans
D
Question
The diagram shows organisms feeding on a dead rat and one of the organisms which, in turn,
feeds on them.
What is needed to complete the food chain?
A carnivore
B consumer
C predator
D producer
Answer/Explanation
Ans
D
Question
The diagram shows a food chain.
grass → mouse → owl
Which terms describe the position of the owl in this food chain?
Answer/Explanation
Ans: B
Question
The diagram shows part of a food web from a rainforest.
In this food web, at which trophic level are the anacondas?
A primary consumers
B secondary consumers
C tertiary consumers
D quaternary consumers
Answer/Explanation
Ans: B