If a marine fish is placed in a fresh water aquarium, will the fish be able to survive? Why or why not?

Why are coral reefs not found in the regions from west Bengal to Andhra Pradesh but are found in Tamil Nadu and on the east coast of India ?

– It has the ability to concentrate its urine.

– It provide water requirements from its internal fat oxidation.

– It is present in American desert.

Factors which play significant role in the formation of major biomes are

If there was no $CO_2$ in the earth’s atmosphere, the temperature of earth’s surface would be