Question

Which one of the following bio-reserves of I are not included in the world network of bio reserves?
 A.Manas
 B.Nilgiri
 C.Gulf of Mannar
 D. Nanda Devi

Answer 1

Hint:Bio reserve stands for biosphere reserve It is the largest term which includes wildlife century and National parks and also maintains the biodiversity. Biodiversity includes different varieties of plants, different types of animals, and microorganisms. We can say Bio-reserves are used for the conservation of biodiversity.

Complete answer:
In a particular area where different types of plants, animals, and microorganisms found so bio reserves doing the work of their conservation so that they could be safe in a particular area in their own habitat and in their own surrounding and grow well.No one will harm them. It is a very big area wise, and they are divided into 3 zones:-
(I)Core zone(center part of bio reserve) is fully protected and no human activities and interference are allowed there.in this area, the ecosystem is completely maintained
(II)Buffer zone(middle part of bio reserve)in this zone some kinds of human activities are allowed but just for enhancing the conservation of the core zone, means some measures of protecting biodiversity can be taken in this zone
(III) Transition zone(last part of bio reserve)In this part people lived and all kinds of human activities are allowed in it depending on Forest for their livelihood.
Manas is a bio-reserve which is not included in the world network of biosphere it is located in Arunachal Pradesh the reason is here some kind of rare mammals like Mishmi, takin, musk deer are found and not much more.

Hence, the correct answer is option (A).

Note: In the area of conservation of the natural environment the government has taken this step of setting up areas as Bio Reserves and protect the rare species left till now 18 bio reserves have been created and working for the welfare of the environment, so that the different varieties of plants animals microorganisms will remain as long as possible.