Home
Class 12
BIOLOGY
Which of the following statements is inc...

Which of the following statements is incorrect regarding biodiversity?
(a) Biodiversity deals with biological and geographical units such as genes, chromosomes, species, families and biogeographic regions.
(b) Biodiversity is an addition sum of genetic, taxonomic and ecosystem diversity.
(c) It is a measure of the amount of resources shared by the human population.
(d) None of these

A

Biodiversity deals with biological and geographical units such as genes, chromosomes, species, families and biogeographic regions.

B

Biodiversity is an addition sum of genetic, taxonomic and ecosystem diversity.

C

It is a measure of the amount of resources shared by the human population.

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

Which of the following is not an objective of Convention of Biodiversity? (a) Conservation of biodiversity (b) Sustainable use of biodiversity (c) Fair and equitable sharing of benefits arising out of genetic resources (d) Selective hunting of dangerous and threatening species

Which of the following statements regarding the ethical argument for conserving biodiversity is incorrect? (a) We owe to millions of plant, animal and microbes species with whom we share this planet (b) Every species has an intrinsic value only when it is of an economic value to us. (c) It is our moral duty to care for the well-being of all species i.e., our biological legacy. (d) All of these

Which of the following is not a cause for loss of biodiversity ? (a) Destruction of habitat (b) Invasion of alien species (c) Keeping animals in zoological parks (d) Over-exploitation of natural resources

Which of the following is not a features of biodiversity hotspots? (a) Large number of species (b) Abundance of endemic species (c) Mostly located in the polar regions (d) Mostly located in the tropics

Assertion : Broadly utilitarian arguments say that we should conserve biodiversity because biodiversity plays a major role in many ecosystem services that nature provides. Reason : Expolration of molecular, genetic and species level diversity to obtain the products of economic importance is include under broadly utilitarian category. (a) If both assertion and reason are true and reason is the correct explanation of assertion. (b) If both assertion and reason are true but reason is not the correct explanation of assertion. (c) If assertion is true but reason is false. (d) If both assertion and reason are false.

Which of the following statements regarding biodiversity hotspots are incorrect? (i) High endemism (ii) High level of species richness (iii) Total number is 34 in the world (iv) Five of these occur in India (v) High alien species invasion (vi) Cover less than 2% of the earth's land area, but if properly conserved, they can reduce extinctions by about 30% (a) (i) and (ii) (b) (iv) and (v) (c) iv), (v) and (vi) (d) (iii), (iv), (v) and (vi)

Match column I with column II and select the correct option from the given codes. {:(,"Column I",,"Column II"),(A,"Beta diversity",(i),"Tropical areas"),(B,"Rich biodiversity",(ii),"Dodo"),(C,"Gamma diversity",(iii),"Between community diversity"),(D,"Extinct species",(iv),"Great Indian bustard"),(E,"Critically endangered species",(v),"Diversity of whole geographical region"):}