Choose the correct statements.
(a) Maintaining ecological processes help in wildlife conservation.
(b) Enriching wildlife diversity with exotic species ensures wildlife conservation.
(c) Preventing migration of species help in wildlife conservation.
(d) Maintaining biodiversity helps in wildlife conservation.

The correct option is B A and D

Maintaining the ecological processes and maintaining biodiversity, help in the conservation of biodiversity because, in an ecosystem, organisms interact with each other and also the abiotic factors of that environment. So, if all the factors are maintained the chances of the survival of species increase.

So, the correct answer is option D.