Question

VIL. Answer the following questions in brief:
1. Define 'Biodiversity.
2. What are the objectives of Biosphere reserves?
3. What is over-exploitation? List some of its
consequences.
4. Define 'Conservation. How is it different from
'biodiversity conservation?
5. Define the term desertification!
6. What is a National Park? Name the National Parks
of Uttarakhand and Gujarat.
7. What are least concerned species? Give five
examples of such species.
II. Answer the following questions in detail:
1. Explain the reasons behind animal migration.
2. Write any three important consequences of
deforestation?
.. What is a protected area? How many types of
protected areas are there? Give examples.
. What is the Red Data Book? What
purpose
does it
serve?
When is a species considered “extinct in the wild"?​

Answer 1

Explanation:

भाई यह कोई संदेश क्लास की बुक में मिलेंगे एनसीईआरटी है

Answer 2

Answer:

it is 8 th standard social science question I know about it