Question

I need all the answers

Answer 1

1 answer friction is our friend
1.we can able to walk because of friction
2. we can able to write because of friction
2nd answer we cannot able to walk becausefriction btw us and floor will decrease

Answer 2

Flora => Flora is the plant life occurring in a particular region or time, generally the naturally occurring or indigenous — native plant life. 

fauna=> Fauna is all of the animal life of any particular region or time.


Afforestation => it is the process planting in field where there is no any plant or trees before
where as Reforestation is the process of planting trees on the areas where once there is forest