(English Medium) ICSE Class 10 - CISCE Important Questions for Environmental Science

Mention two disadvantages of Trickle or Drip Irrigation.

What is Mixed Cropping?

State any two advantages Mixed Cropping.

State any two disadvantages of Mixed Cropping.

Choose the incorrect pair from the following:

How is organic manure made?

State one benefit of organic manure.

State two steps that must be taken to achieve global food security.

What are the aims of Integrated Pest Management (IPM)?

Write three advantages of Integrated Pest Management (IPM).

Write the expanded form of GMO.

Write two benefits of GMO organisms.

Write two problems associated with GMO organisms.

Green manure acts as a solidifying matter that ______.

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

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.

List two differences between chemical fertilizers and organic fertilizers.

What is food aid?

State the causes for the imbalance of food supply in the World.

Explain the role of Gene Bank in agricultural research.