Question

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Consider the following statements about insects:
1. They play a role in pollination.
2. They can act as indicator species.
3. They are found predominantly in water.
Select the correct statements.

• A. 1 and 3 only
• B. 1 and 2 only
• C. 2 and 3 only
• D. 1,2 and 3

Answer 1

The correct option is B 1 and 2 only

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Importance of Insects
Approximately 80% flowering plants depend on insects for pollination.
They are the indicator of ecosystem health:. Decline in population of insects denotes deteriorating ecosystem health. If there is an increase in the population of insects in temperate regions, it denotes that temperature has increased.
They live on land, water and air, and are found in every nook and corner of the world. They are found predominantly on land.