Sun $\to$ Plants $\to$ Mice $\to$ Snakes $\to$ Hawks

From the given food chain, which of the following best describes the hawk?

Q.

Sun $\to$ Plants$\to$ Mice $\to$ Snakes $\to$ Hawks

From the given food chain, which organism’s population is likely to decrease if the number of mice increases?

Q. In the food chain given below hawks are
$Trees⟶Rats⟶Snakes⟶Hawks$

Q. (a) How is energy introduced into the ecosystem?
(b) Consider the following food chain :
(i) Plants → Mice → Snakes → Hawks
(ii) Plants → Mice →Hawks
If energy available at the producer level in both the food chains is 100 J, in which case will hawks get more energy as food and by how much? Justify your answer.

Q.

Construct a food chain comprising the following: Snakes, Hawk, Rats, Plants

Q. In the following food chain, plants provide $500J$ of energy to rats. How much energy will be available to hawks from snakes?
$Plants\to Rats\to Snakes\to Hawks$