(English Medium) ICSE Class 10 - CISCE Question Bank Solutions for Environmental Science

What is terracing?

Where is terracing practiced?

State three advantages of terracing.

Water pollution : Eutrophication : : Air pollution : ______

Which of the following practices is most effective in preventing soil erosion?

Biogas plants are popular in rural areas because ______.

Study the picture given below and state the phenomenon represented by this:

Assertion (A): Cooperation can be achieved by the International Treaties and Agreements.

Reason (R): Global pollution can be resolved by cooperation among Nations.

Green manure acts as a solidifying matter that ______.

What type of regenerative farming technique is depicted in the image given below?

State any two advantages of Tree Planting.

The Green Revolution in the late 1960’s introduced the Indian farmers in cultivation of wheat and rice, which produced greater amounts of grain. The farmers did not use traditional seeds.

1. What type of seeds were used by the farmers?
2. Write one disadvantage of these seeds.

Write two effects of the action of man on Biodiversity of Earth.

List two differences between chemical fertilizers and organic fertilizers.

Explain the role of Gene Bank in agricultural research.

What are the main aims of Integrated Plant Nutrient Management?

Core and buffer zone is present in ______.

Global food imbalance is due to ______.

GEF work focuses on:

What is Zoning?