Ecology and Evolution-Human Ecology and Human Settlement [NTA-NET (UGC-NET) Environmental Science (89)]: Questions 1 - 3 of 3

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Question 1

Appeared in Year: 2020

Question MCQ▾

Ecological Engineering is based on which one of the four classes of ecotechnology?

Choices

Choice (4)Response

a.

Imitation of Ecosystems to reduce pollution leading to constructed ecosystems

AND

Recovery of ecosystems after significant disturbances

b.

Use of ecosystems to reduce a pollution problem

c.

Use of ecosystems for benefit of humanity without destroying ecological balance

d.

All a., b. and c. are correct

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Question 2

Question MCQ▾

The blue flowers of Strobilanthes kunthianus that blossoms only once in 12 years are mainly found in:

Choices

Choice (4)Response

a.

Andaman and Nicobar Islands

b.

Western Ghats

c.

Western Himalayas

d.

Eastern Himalayas

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Question 3

Appeared in Year: 2015

Question MCQ▾

Individual organism responds to environmental change through short-term adjustment (s) by: (June)

Choices

Choice (4)Response

a.

Physiological changes

b.

Phytochemical and genetic alterations

c.

Cytological changes

d.

Genetic changes

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