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UPSC Prelims 2023GS1GeographyVegetation - Forest Types

Q18. Consider the following trees:
1. Jackfruit (Artocarpus heterophyllus) 2. Mahua (Madhuca indica) 3. Teak (Tectona grandis)

How many of the above are deciduous trees?

A. Only one
B. Only two✓ Correct
C. All three
D. None

Detailed Solution

✓ Correct Answer: Option B

Deciduous trees are those that shed their leaves seasonally, typically during dry or cold periods. 1. Jackfruit (Artocarpus heterophyllus): This is an evergreen tree, native to tropical Asia.

It does not shed all its leaves seasonally. So, statement 1 is incorrect. 2. Mahua (Madhuca indica): Mahua is a prominent deciduous tree found in tropical and subtropical regions of India.

It sheds its leaves during the dry season. So, statement 2 is correct. 3. Teak (Tectona grandis): Teak is a well-known tropical hardwood tree and is distinctly deciduous, shedding its leaves during the dry season.

It is a characteristic species of moist deciduous forests in India. So, statement 3 is correct. Therefore, two of the given trees (Mahua and Teak) are deciduous.

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