Free Biodiversity And Conservation (Daily Quiz: 17) NEET Biology Questions & Answers with Detailed Explanation & Full Review

Question-1

Which of the following is mainly responsible for extinction of wildlife?

(a) Pollution of air and water

(b) Destruction of habitats

(c) Hunting for flesh

(d) All of the above

Question-2

Which one of the following is not included under in-situ conservation?

(a) Sanctuary

(b) Botanical garden

(c) National park

(d) Biosphere reserve

Question-3

India has only _________ percent of the world's land area; its share of the global species diversity is an impressive _________ percent.

(a) 2.4, 8.1

(b) 4.2, 1.8

(c) 2.4, 13

(d) 4.2, 13

Question-4

Hotspots are characterized by

(a) High degree of endemism

(b) Very high species richness

(c) Region of accelerated habitat loss

(d) All of these

Question-5

Which of these are examples of alien species invasion?

(a) African catfish in Indian River

(b) Nile perch was introduced in Lake Victoria in east Africa

(c) Water hyacinth in India

(d) All the above