1.

7. Define deforestation?8. What is humus?9.How do forests help in maintaining the balance between oxygen and carbondioxide?

Answer» <p>Ans :- Deforestation, clearance, or clearing is the removal of a forest or stand of trees from land which is then converted to a non-forest use. Deforestation can involve conversion of forest land to farms, ranches, or urban use. The most concentrated deforestation occurs in tropical rainforests.</p><p>In soil science, humus denominates the fraction of soil organic matter that is amorphous and without the "cellular cake structure characteristic of plants, micro-organisms or animals." Humus significantly affects the bulk density of soil and contributes to its retention of moisture and nutrients.</p><p>PLEASE LIKE AND SHARE THIS APP</p>


Discussion

No Comment Found