ENGLISH LITERATURE (CBSE/UGC NET)

Detailed explanation-1: -Trees contribute to their environment over long periods of time by providing oxygen, improving air quality, climate amelioration, conserving water, preserving soil, and supporting wildlife. During the process of photosynthesis, trees take in carbon dioxide and produce the oxygen we breathe.

Detailed explanation-2: -Here is the super hero part. Through a process called photosynthesis, leaves pull in carbon dioxide and water and use the energy of the sun to convert this into chemical compounds such as sugars that feed the tree. But as a by-product of that chemical reaction oxygen is produced and released by the tree.

Detailed explanation-3: -Trees give us shade, fruits to eat, wood to make our houses, and leaves to burn on Halloween. They also provide shelter to animals and a home to birds.

Detailed explanation-4: -We need to plant more trees because trees absorb carbon dioxide from the air, and release oxygen.