Question

Distinguish between the following :

In-situ and ex-situ conservation.

Answer 1

In-situ conservation	Ex-situ conservation
(1) In-situ conservation is a onsite conservation.	(1) Ex-situ conservation is done outside the habitat of plants and animals.
(2) Plant and animal species are conserved in their natural habitat for protecting endangered species.	(2) Plant and animal species are conserved in artificial or manmade place.
(3) It is done in natural environment.	(3) It is done in manmade environment.
(4) National parks, Sanctuaries, biosphere reserve, etc. are set up for insitu conservation.	(4) Zoo, aquarium, seed banks are the examples of ex-situ conservation
(5) It is a dynamic process. Cheap and convenient to conduct.	(5) It is static process. Its expensive and commercial process.
(6) Captive breeding is not successful in all cases of in-situ conservation method.	(6) Captive breeding is successful and can help in increasing the number of endangered organisms.