Define environmental pollution. List three episodes of recent past of environmental pollution.

Define environmental modulation.

Define air pollution.

Define 'environmental chemistry'

Define an environmental pollutant. What do you understand by an environmental pollution model ?

Genetically altered bacterium used in the control of environmental pollution is :

Explain the strategy that has been adopted to control environmental pollution.

What measures an individual should take to reduce environmental pollution ?

List various abiotic environmental factors.

Differentiate between any one pairs of the following with three to four important points Environmental parthenocarpy and Chemically induced parthenocarpy

Which of the following statements is/are not correct for single cell protein (SCP)? (i) The biomass is obtained from unicellular microorganisms only. (ii) It provides a protein rich supplement. (iii) They can be grown easily on materials like waste water from potato processing plants, straw, manure, sewage, etc. (iv) It helps to minimise environmental pollution. (v) SCP has to be processed before use.