“The biome which has grasses with scattered trees and fire-resisting thorny shrub” – describes which of the following biome?

 Consider the following statements regarding “Environmental Information System (ENVIS)”:

1. It is a centrally sponsored scheme of the environment ministry.
2. Aim of the scheme is to integrate country-wide efforts in environmental information collection, collation, storage, retrieval and dissemination through ENVIS websites.
Which of the statements given above is/are correct?

Which of the following species are examples of cetaceans?

1. Dolphins
2. Crocodiles
3. Porpoises
4. Whales
Select the correct answer using the code given below:

Which of the following is NOT a gaseous biogeochemical cycle?

In the earth’s atmosphere, which of the following have the property of absorbing the heat and contributes to the warming of atmosphere?

1. Carbon Dioxide
2. Soot
3. Water Vapor
Select the correct answer using the code given below: