If mice ate all of the plants, how many kcal of energy would be available to them as first-level consumers?

6. If all of the mice were eaten by snakes, the snakes would receive, how many
kcal of energy?

7. If all of the snakes were eaten by the eagle, the eagle would receive how many
kcal of energy?

8. The eagle would use, how many kcal of energy for its life processes.

9. The eagle's body would store , how many kcal of energy?