Economic and Ecological Attributes of Moringa and Tamarind
Question
Consider the following statements:
- 1.
Moringa (drumstick tree) is a leguminous evergreen tree.
- 2.
Tamarind tree is endemic to South Asia.
- 3.
In India, most of the tamarind is collected as minor forest produce.
- 4.
India exports tamarind and seeds of moringa.
- 5.
Seeds of moringa and tamarind can be used in the production of biofuels.
Options
1, 2, 4 and 5
3, 4 and 5
1, 3 and 4
1, 2, 3 and 5
Explanation
Statement 1 is incorrect because Moringa belongs to the Moringaceae family, not Fabaceae (legume), and is deciduous. Statement 2 is incorrect because the tamarind tree is native to tropical Africa, though it was introduced to South Asia long ago. Statements 3, 4, and 5 are correct: tamarind is gathered as a minor forest produce , India is a lead exporter of both crops , and their seed oils serve as viable non-edible oils for biodiesel synthesis. > Moringa and tamarind are valuable economic plants whose seeds are processed into biofuels and exported globally from forest-gathered yields. Answer: (b).
Question details
Year
2021
Paper
GS Paper 1
Question
Q63
Subject
Environment
Sub-topic
Biodiversity & Conservation
Type
Statement-based
Difficulty
Hard
Nature
Current-affairs-linked
Source hint
Forest Produce / Biofuels news
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