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?

Options:

A) 1 only

B) 1 and 2 only

C) 1, 2 and 3

D) None