Home
Class 12
BIOLOGY
India and china have more than 70% of wo...

India and china have more than `70%` of world livestock population. However, their contribution to world farm produce is only

A

`10%`

B

`25%`

C

`40%`

D

`50%`

Text Solution

Verified by Experts

The correct Answer is:
B

India and china have more than `70%` of world livestock population. However, their contribution to world farm produce is only `25%` i.e., the productivity per unit is very low. Therefore, in addition to conventional practies of animal breeding and care, newer technologies also have to be applied to achieve improvent in quality and productivity.
Promotional Banner

Similar Questions

Explore conceptually related problems

More than 70 per cent of livestock population is in

……… covers more than 70% of the earth's surface.

Given below are four statements (i)-(iv). Which two of the following statements are correct ? (i) It is estimated that more than 70 percent of the world livestock population is in India and China. (ii) Stringent cleanliness and hygiene (both of the cattle and the handless) are of paramount importance while milking, storage and transport of the milk and products. (iii) Out-breeding is the breeding between animals of the same breed only. (iv) Corsses between different breeds is called inbreeding.

Identify the correct statements from the below. (I) The fabulous silk from China and india were carried to European countries. (II) Today more than 12 countries in the world are practicing sericulture. (III) India stands third in silk production next to China. (IV) Only few species of silkworms are used in the sericulture industry.

Which of the following statements regarding the estimates of number of species found on earth is not correct ? (a) Total number of species present on earth are considered to be about 7 million as estimated by Robert May. (b) Plants constitute more than 70% of all the species recorded, whereas animals constitute less than 22% of the total number of species. (c) Insects constitute more than 70% of all the animal species. (d) None of these

A solution of 8% boric acid is to be diluted by adding a 2% boric acid solution to it. The resulting mixture is to be more than 4% but less than 6% boric acid. If we have 640 litres of the 8% solution, how many litres of the 2% solution will have to be added?

A solution of 8% boric acid is to be diluted. By adding a 2% boric acid solution to it. The resulting mixture is to be more than 4% but less than 6% boric acid . If we have 640 litres of the 8% solution, how many litres of the 2% solution will have to be added ?

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)

Assertion: By 2025, at least 90% of worlds population are projected to face water scarcity. Reason: By 2025, 70% of forest cover will be destroyed.