General Awareness Questions

Q.  What is a process whereby an Ecosystem can renew itself?

a. Succession
b. Reconstruction
c. Cleansing
d. Purification


ANSWER: See Answer
 
The process wherein an Ecosystem may renew itself is known as Ecological Succession.
The time scale may be decades or a million years after a mass extinction.
It may be achieved over a period of time.
 

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