Free Biodiversity And Conservation (Daily Quiz: 4) NEET Biology Questions & Answers with Detailed Explanation & Full Review

Question-1

Which of the following forests is known as the 'lungs of the planet Earth'?

(a) Tundra forest

(b) Tiaga forest

(c) Amazon rain forest

(d) Rain forests of Northeast India

Question-2

Which of the following is the most important cause for animals and plants being driven to extinction?

(a) Economic exploitation

(b) Drought and floods

(c) Alien species invasion

(d) Habitat loss and fragmentation

Question-3

Which is the national aquatic animal of India?

(a) Sea-horse

(b) Gangetic shark

(c) Blue whale

(d) River dolphin

Question-4

Given below is the representation of the extent of global diversity of invertebrates. What groups the four portions (A-D) represent respectively?

	A	B	C	D
(a)	Insects	Crustaceans	Other animal groups	Molluscs
(b)	Crustaceans	Insects	Molluscs	Other animal groups
(c)	Molluscs	Other animal groups	Crustaceans	Insects
(d)	Insects	Molluscs	Crustaceans	Other animal groups

(a) (a)

(b) (b)

(c) (c)

(d) (d)

Question-5

log S = log C + Z log A (Logarithmic formula for species–area relationship). True about this formula

(a) Z = Regression coefficient

(b) S = Species richness A = Area

(c) C = Y-intercept

(d) All of these