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 |
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 |
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 |