Question

The chicken that amal ate for lunch ate wheat. Wheat is plant. Draw a food chain showing how the energy passed from the sun yo amal when he ate the chicken

Answer 1

Sunlight-Plants/Wheat plant-Chicken-Human being

Answer 2

Food chain is shown below-

Sun --> plant/wheat --> chicken --> man

Plants gain energy by the process of photosynthesis. Wheat grains are eaten by chicken to get energy.

The chicken is eaten by man further transfer of energy. The energy transfers from organic food, on each trophic level is only 10%.

This is the rule stated by Lindeman. Therefore, 100Kj energy from plant will reach into chicken only as 10Kj. Further human will get only 1Kj of energy.