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Environmental Science

Environmental Science
Sea water is

alkaline
hypotonic
neutral
acidic

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Environmental Science
The study of food chains and food webs is observed in the phenomenon known as

ecosystem
energy flow
biological magnification
biological chain

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Environmental Science
The 3 R principle in waste management involves

Reduce, Reform, Reset
Reduce, Reuse, Recycle
Reduce, Regain, Reuse
Reduce, Retain, Regain

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Environmental Science
A renewable source of energy is

Trees
Coal
Petroleum
Nuclear fuel

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Environmental Science
5th June is observed as

World forest day
World wildlife day
World environment day
World population day

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Environmental Science
What is the leading source of energy used in the United States today?

nuclear power
natural gas
oil resources
coal

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MORE MCQ ON Environmental Science

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