Question

make two sentence each on the given word? (I) deforestation (2) biotic (3) hydrosphere​

Answer 1

Answer: 1) hydrosphere: The question of the origin of the Atlantic basin, like that of the other great divisions of the hydrosphere, is still unsettled.

Always changing, the hydrosphere never looks exactly the same from day to day.

2) Deforestation: The process of reckless deforestation is perceptible in certain districts.

Deforestation has environmentalists worried for numerous reasons.

3) biotic: A talk which looks at population dynamics, predator prey relationships and factors (biotic and abiotic) affecting animal populations.

The collective term biotope is now in common usage to encompass both of these biotic and abiotic elements.