Question

2. Define the following term:
a) Bio diversity
b) Extinct species
c) Endemic species

3. Very short type questions:

a) What is red data book?

b) Write the full forms of the following: 0) IUCN ID) WCO?

c) What is reforestation?

d)what is ex situ conservation and in situ conservation?

4.Fill in the blanks :

a) Birds which fly from one habitat to another are called _________ birds?

b) Species that at present exist in small numbers are called __________ species?

5. Short type of questions:

a) What is deforestation State the reason of deforestation?

b) What is the difference between zoo and wildlife sanctuary?

c) What is migration? What are the problems faced by the migratory birds during migration?

d) How does deforestation differ from reforestation? State the careness which is taken by us after reforestation?

6. Long answer type questions:

(a) How does deforestation reduce rainfall ?

(b) Why should we conserve biodiversity?





please find all answers​

Answer 1

Answer:

Biodiversity is the variety and variability of life on Earth. Biodiversity is typically a measure of variation at the genetic, species, and ecosystem level. Terrestrial biodiversity is usually greater near the equator, which is the result of the warm climate and high primary productivity.

Answer 2

Answer:

Hope it helps you....

Explanation:

Biodiversity is a variety and variability of life on Earth...

Extinct species ---Organism or Species continually reproduce themselves for growing there generation..

Endemic species--- Endemism is the ecologicalstates of spices being native to a single define geographical location....