(i) Primary, secondary, tertiary consumers are the abiotic factors of the ecosystem.

Question

Correct the following statements by changing one or two words:

(i) Primary, secondary, tertiary consumers are the abiotic factors of the ecosystem.

(ii) Most of the ecosystems are simple.

(iii) The word ecosystem was brought in the use by Ray Claffam.

(iv) Specific ecosystem developed in a vast area is called a biosphere.

Answer 1

(i) Primary, secondary, tertiary consumers are the biotic factors of the ecosystem.

(ii) Most of the ecosystems are complex.

(iii) The word ecosystem was brought in the use by A.G. Tansle.

(iv) Specific ecosystem developed in a vast area is called a biomes.