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Biodiversity loss occurs due to 

1) habitat loss and fragmentation 

2) co- extinction

3) over - exploitation 

4) aliens species inavsion 

Option: 1

1 and 2 


Option: 2

1, 2 and 3 


Option: 3

2,3 and 4 


Option: 4

1,2, 3 and 4 


Answers (1)

best_answer

 

 

As we have already discussed in Cause of biodiversity losses -

The accelerated rates of species extinctions that the world is facing now are largely due to human activities. There are four major causes (‘ The Evil Quartet ’ is the sobriquet used to describe them).

- wherein

1. Habitat loss and fragmentation
2. Over-exploitation:
3. Alien species invasions:
4. Co-extinctions

Hence, the correct option is (d). 

 

Posted by

Gautam harsolia

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