Question

19) Without the existence of nature, human existence is almost impossible.Give scientific reason.​

Answer 1

Answer:

1. without nature that includes trees and greenery there would be no oxygen available for humans hence becomes impossible for our existence

2. industries are growing day by day so large amount of woods are required which would be vanished as nature vanishes

3. as in pandemic more vaccines are required for growing population and medicines key source is our nature so nature should be nurtured for our existence on this beautiful planet.

Explanation:

Answer 2

Answer:

without the existence of nature humans existence is almost impossible because humans is totally dependent upon nature. nature gives many things that can humans survive in earth like foods , water, air, soil etc. so, it is important