State one reason to justify the position of man at the apex of most food chains.

What is the position of human beings in any food chain ?

Identify the correct one from the following food chains.

Give one example of a simple food chain.

Give one common example of food chain.

Assertion (A): The concentration of harmful chemicals is more in human beings. Reason (R): Man is at the apex of the food chain.

The statement Tiger is the apex of food chain indicates:

Rat in any food chain would occupy the position of

One of the following is not an example of prey-predator food chain