Question

11.what is species ?

12.what do you mean by biosphere reserve?

13. how many BR are there internationally?

14. how many BR are there in India

15.why India is called mega biodiversity ​

Answer 1

Answer:

11) Species, in biology, classification comprising related organisms that share common characteristics and are capable of interbreeding. ... This biological species concept is widely used in biology and related fields of study.

12) Biosphere reserves are 'learning places for sustainable development'. ... Each site promotes solutions reconciling the conservation of biodiversity with its sustainable use. Biosphere reserves are nominated by national governments and remain under the sovereign jurisdiction of the states where they are located.

15) India is called a mega diversity center because of the large number and the variety of organisms are found in this country. ... These ecosystems are populated by organisms which are endemic to the Indian subcontinent such as the Asiatic lion, the Kashmir stag, the Black buck, etc.

13 and 14 idk

Answer 2

Explanation:

ans 11.a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding. The species is the principal natural taxonomic unit, ranking below a genus and denoted by a Latin binomial, e.g. Homo sapiens.

12ans Biosphere reserves are 'learning places for sustainable development'. ... Each site promotes solutions reconciling the conservation of biodiversity with its sustainable use. Biosphere reserves are nominated by national governments and remain under the sovereign jurisdiction of the states where they are located.

13 ans International Status of Biosphere Reserves (BR)

Globally, there are 686 biosphere reserves in 122 countries, including 20 transboundary sites. India has 12 internationally recognised BRs.

14ans. India has 12 internationally recognised BRs.

15 ans. Mega means large so mega diversity means a large number and wide range of species present in an ecosystem. As India is very rich in the diversity of plants and animals, so it is called as mega diversity centre .