Biodiversity and Conservation  Class 12 MCQs Questions with Answers

1. Wild life is destroyed most by

2.  
Alpha diversity is biodiversity present

3. Genetic biodiversity in agricultural crops in threatened by

4. The largest tropical Amazonian rain forest is in

5. Speciation maintains biodiversity :

6. Kanha National Park is famous for

7. Which type of living organisms given below are listed in Red Data Book”?

8.  
The extinction of passenger pigeon was due to:

9. Which group of vertebrates comprises the highest number of endangered species?

10.  
Which of the following is not an invasive alien species in the Indian context?

11. First National park developed in India is:

12. Which group of vertebrates comprises the highest number of endangered species?

13. The species becomes extinct most easily by:
 

14. Endemism refers to

15.  Alpha diversity will describe:

16. Sardar Sarovar Dam is built on the river:

17. Dudhwa National Part is located in:

18. Among the ecosystem mentioned below, where can one find maximum biodiversity?

19. One of the ex situ conservation methods for endangered species is

20. Reserve biosphere of Sundarban is situated in which of the following states :