Understanding ecosystem

Which of the following is not a part of higher levels of organisation in living beings

Which of the following organisms exhibits the prey-predator relationship?

Which of the following is not a secondary consumer?

Animals that eat plants are called ----------.

The energy flows from one biotic component to another forming a/an _______

_______ deals with the zone of the Earth which supports life.

Which of the following is the ultimate source of energy for the Earth?

_______ are the organisms which feed on the remains of dead plants and animals .

Fungi are bacteria are examples of ______

Some amount of energy is lost at each tropic level of the food chain in the form of ______