Tag: eco-system and its destruction

Questions Related to eco-system and its destruction

Plants and animals are biotic component in an ecosystem.

zoology different ecosystems eco-system and its destruction ecology and ecosystem ecology and ecosysytem

  1. True

  2. False

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Correct Option: A
Explanation:

An ecosystem may be said to be the sum total of all living organisms and nonliving things around us. Living organisms constitute the biotic component of the ecosystem while nonliving things constitute the nonliving one's. 

So, option A is the correct answer.

Which of these are positive influences of human beings on the ecosystem?
A. Declaring areas as wildlife sanctuaries
B. Increasing biodegradable packing materials that can be recycled
C. Removing pollutants from toxic industrial smoke
D. Using the natural resources intensively

zoology living in harmony eco-system and its destruction ecology and ecosystem ecology and ecosysytem

  1. A,B

  2. B,C

  3. A,B,C

  4. B,C,D

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Correct Option: C