question_answer

Ritesh told his friends that organisms remain as individuals but interact as a group with other organisms and physical habitats and behave as population, community, ecosystem, etc.

(i) What are the factors that account for the formation of major biomes?

(ii) Name any two major biomes of India.

(iii) What values are shown by Ritesh?

Answer:

(i) Factors leading to formation of biomes are

(a) Seasonal variations due to rotations of the earth around the sun.

(b) Annual variations in precipitation (rain and snow both).

(ii) Major biomes of India are desert (Rajasthan), tropical rain forest (Meghalaya), temperate forest, tropical deciduous forest (Eastern highlands). Any two.

(iii) Ritesh is knowledgeable boy. He is aware about various facts related to our ecosystem.