List out the various causes for biodiversity losses.

Pollutants and pollution are a major cause for biodiversity loss - Justify

a. The ''Evil Quartet'' is the nickname used to describe the causes of biodiversity losses. Explain the reasons leading to accelerated rates of extinction of flora and fauna.

List out the products of rice.

List out the uses of alkenes .

List out the uses of alkanes .

List out the uses of hydrogen.

List out the various asexual spores produced by algae.

List out the uses of alkenes.

List the various menstrual disorders.