Question

Answer the questions about this food web. (true or false for each one)

-Lions are secondary consumers.
-There is only 1 quaternary consumer.
-If grasses get 1000 kCal of energy, then lions get 10 kCal of energy.
-The rhinoceros is a herbivore AND a primary consumer.

Answer 1

1.true
2.false
3.false
4.true

Answer 2

1.True
2.False
3.Using the 10% rule. 10% of 1000 is 100. So the primary consumers would get 100. The secondary consumers would get 10% of 100. So True 10kCal. The lion would eat the primary consumer and get 10 kcal as a secondary consumer.
4.True