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Environmental Science

Environmental Science
A small quantity of __________ material can produce an enormous amount of energy

Conductive
Non-metallic
Radioactive
Metallic

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Environmental Science
The pyramid of number of a parasitic food chain in forest ecosystem is

always upright
always inverted
mixture of inverted and upright
sometimes inverted and sometimes upright

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Environmental Science
The gradual physiological adjustment to slowly changing new environmental conditions is known as

Acclimatization
Quarantine
Selection
Introduction

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Environmental Science
Eutrophication results from

Pesticides
Industrial effluents
Agricultural and sewage water
Vehicle exhaust

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Environmental Science
The combustion of waste in the absence of Oxygen is called

Hydrolysis
Haemolysis
None
Pyrolysis

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Environmental Science
Which of the following gases are mainly responsible for the atmospheric greenhouse effect in the earth's atmosphere?

Water vapor and carbon dioxide
Nitrogen and carbon dioxide
Oxygen and nitrogen
Ozone and oxygen

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MORE MCQ ON Environmental Science

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