Question

important terms of class 9th sst​

Answer 1

Explanation:

Importance of Forests

And so their conservation is of essential importance. The most important function of forests is that it produces mass amounts of oxygen as a by-product of photosynthesis. ... Hence forests also reduce air pollution. Forests also prevent soil erosion and keep soil pollution in check.

Answer 2

Answer:

sst is something which is really interesting and it also has interesting topics especially in 9th class there are many interesting topics like what democracy?why democracy and the story of village palampur that u shld read