Question

With reference to food chains in ecosystems, consider the following statements :

1. A food chain illustrates the order in which a chain of organisms feed upon each other.
2. Food chains are found within the populations of a species.
3. A food chain illustrates the numbers of each organism which are eaten by others.

Which of the statements given above is/are correct ?

Answer 1

CORRECT STATEMENT is 1 A food chain illustrates the order in which a chain of organisms feed upon each other. 

Answer 2

the correct statement is the first statement that you us