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Environmental Science

Environmental Science
On the average, about what percentage of the solar energy that strikes the outer atmosphere eventually reaches the earth's surface?

0.05
0.15
0.3
0.7
0.5

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Environmental Science
5th June is observed as

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

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Environmental Science
Barnacles growing on the back of whale is an example for

parasitism
mutualism
commensalism
amensalism

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Environmental Science
________ is the natural phenomenon, caused by an unlimited and unprecedented rainfall.

Cyclone
Floods
Soil erosion
Heightening

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Environmental Science
Ozone Umbrella is located in which layer of atmosphere

Troposphere
Stratosphere
Mesosphere
Ionosphere

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Environmental Science
World's most problematic aquatic weed is

azolla
trapa
eichornia
wolffia

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MORE MCQ ON Environmental Science

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