Question

Thorny bushes are found in
A. Hot and humid tropical climate
B. Hot and dry desert climate
C. Cold polar climate
D. None of these

Answer 1

Hint: Thorny bushes are the shrubs that produce thorns. Thorn is a sharp and hard outgrowth of a plant. These forest types are located in regions that receive less than 70 cm of precipitation. The natural vegetation consists of trees and bushes that are thorny.

Complete answer:
Thorny bushes are found in hot and dry subtropical zones which has seasonal precipitation as low as 500 millimetres. The precipitation is extremely low and thus these zones are normally deserting. The bushes shed their leaves occasionally to prevent loss of water.

Additional information:
There are mainly four types of desserts which are: -
- hot and dry deserts
- semi-arid deserts
- coastal deserts
- cold deserts

Since the precipitation is insufficient, the Tropical Deserts don't have vegetation cover.
The Thorn Forests are mainly found in the semi-arid areas of Chhattisgarh, Uttar Pradesh, Gujarat, Rajasthan, Madhya Pradesh and Haryana.
The main plants found in these forests are Acacias, palms, euphorbias and cacti.
Leaves are additionally more modest on desert plants, further lessening the chance for water loss. Numerous plants in the desert moderate water by not having any leaves at all.

Hence, the correct answer is option B.

Note:
Many desert plants have huge root frameworks, equipped for arriving at profound, in any case, unusable water supplies under the dry soil. The tropical desert is known as an environment of extremes. Plants which grow in the Tropical desert and are known as xerophytic plants.