Question

Development of Botanical garden is what type of conservation?
A. ex-situ
B. in-vitro
C. in-vivo
D. in-situ

Answer 1

Hint: Conservation of biodiversity and natural resources refers back to the protection, preservation, and control of ecosystems and habitats. It further aims to make sure that they're healthy and functional. To guard and hold species diversity and to make certain sustainable control of the species and ecosystems is the goal of conservation. In situ and ex situ conservation measures are taken by mankind to preserve nature for the future.

Complete answer:
Option A: Ex-situ conservation is a conservation strategy which is done off site. In other words when an organism (plant or animal) is conserved away from its natural habitat it is called ex-situ conservation. Botanical gardens are also ex-situ conservation as the plants are conserved away from their natural habitat.
Thus, Option A is correct.
Option B: The term in-vitro refers to any scientific study being conducted on an organism in laboratories and the work is done outside the organism’s body. So, this term has got no connection to conservation strategies.
Therefore, Option B is incorrect.
Option C: The term in-vivo refers to any scientific study being conducted on an organism where the work is done within the organisms’ body. So, this term is also not related to conservation.
Thus, Option C is also not correct.
Option D: In-situ conservation is an on site conservation method which is done in the natural habitat of the organism being conserved. Botanical gardens are artificial and do not correspond to the natural habitat of the plant species being conserved.
Therefore, Option D is incorrect.

Hence, Option A is the correct answer.

Note:
Ex-situ conservation entails preservation and breeding of endangered vegetation and animals below in part or totally managed situations in precise regions along with zoo, gardens, nurseries, etc. That is, the conservation of flora and fauna is done outside their natural habitat is referred to as ex-situ conservation. The stresses on residing organisms because of competition for food, water, area etc. may be averted by means of ex-situ conservation there via means of offering situations essential for a steady existence and breeding.