The trophic level of a lion in a forest ecosystem is:

The lentic ecosystem includes which of the following water?

Which of the following processes occurs in the abiotic components of an ecosystem?

Sometimes,due to biotic or abiotic factors,the climax community remains in a particular seral stage (pre-climax) without reaching the final climax. Do you agree with this statement? If yes,provide a suitable example.

The movement of nutrients from non-living components to living components and back to non-living components in a cyclic manner is known as:

The function of the reservoir in a nutrient cycle is to: