NEET BIOLOGY

Detailed explanation-1: -Diversity at the ecosystem level is called ecological diversity. Examples: forests, deserts, rivers, wetlands, mountains, hills, lakes, coral reefs, meadows, etc. Q. Forests, deserts, rivers, wetlands, mountains are examples of diversity.

Detailed explanation-2: -A terrestrial ecosystem is a land-based community of organisms and the interactions of biotic and abiotic components in a given area. Examples of terrestrial ecosystems include the tundra, taigas, temperate deciduous forests, tropical rainforests, grasslands, and deserts.

Detailed explanation-3: -Deserts, grasslands, forests are examples of natural ecosystem.

Detailed explanation-4: -Thus, the correct answer is ‘Biomes. ‘

Detailed explanation-5: -A forest is an area where a variety of animals thrive and are dependent on each other for their needs. Thus a forest forms a self sustaining natural ecosystem.