EASY
10th Tamil Nadu Board
IMPORTANT
Earn 100

Why is the management of forest and wildlife resource considered a challenging task?

Important Questions on Environmental Management

EASY
10th Tamil Nadu Board
IMPORTANT
Science Standard 10>Chapter 22 - Environmental Management>TEXTBOOK EVALUATION>Q 1
Although coal and petroleum are produced by the degradation of biomass, yet we need to conserve them. Why?
EASY
10th Tamil Nadu Board
IMPORTANT
Science Standard 10>Chapter 22 - Environmental Management>TEXTBOOK EVALUATION>Q 2
What are the objectives for replacing non-conventional energy resources from conventional energy resources?
EASY
10th Tamil Nadu Board
IMPORTANT
Science Standard 10>Chapter 22 - Environmental Management>TEXTBOOK EVALUATION>Q 3
Why is the Government imposing a ban on the use of polythene bags and plastics? Suggest alternatives. How is this ban likely to improve the environment?
EASY
10th Tamil Nadu Board
IMPORTANT
Science Standard 10>Chapter 22 - Environmental Management>TEXTBOOK EVALUATION>Q 1
Why is it not possible to use solar cells to meet our energy needs? State three reason to support to your answer.
EASY
10th Tamil Nadu Board
IMPORTANT
Science Standard 10>Chapter 22 - Environmental Management>TEXTBOOK EVALUATION>Q 2

How would you dispose of the following wastes?
a. Domestic wastes like vegetable peels.
b. Industrial wastes like metallic cans.

EASY
10th Tamil Nadu Board
IMPORTANT
Science Standard 10>Chapter 22 - Environmental Management>TEXTBOOK EVALUATION>Q 2
Can the disposal of the vegetable peel and Industrial wastes like metallic cans protect the environment? How?
EASY
10th Tamil Nadu Board
IMPORTANT
Science Standard 10>Chapter 22 - Environmental Management>TEXTBOOK EVALUATION>Q 3
List any three activities based on 3R approach to conserve natural resources.