Question : The term "biodiversity" refers to:

Option 1: Variety of plant species in a region

Option 2: Variety of animal species in a region

Option 3: Variety of ecosystems in a region

Option 4: Variety of species, genes, and ecosystems in a region

Question : The term "biodiversity" in environmental movements refers to:

Option 1: The variety of industrial products available in the market

Option 2: The diversity of cultural practices around the world

Option 3: The variety of living organisms and ecosystems on Earth

Option 4: The range of technological innovations in environmental conservation

Question : Red data book contains data of which of the following?

Option 1: All plant species

Option 2: All animal species

Option 3: All endangered species

Option 4: All extinct species

Question : In which of the following ecosystems benthic zone is found?

Option 1: Freshwater ecosystem

Option 2: Saltwater ecosystem

Option 3: Tundra ecosystem

Option 4: Forest ecosystem

Question : As one moves from the polar region towards the equator the diversity of plant, and animal species __________.

Option 1: increases

Option 2: decreases

Option 3: no changes

Option 4: no option is correct