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Environmental Science

Environmental Science
National Maritime Day of India is celebrated on ______________

43973
43911
43926
44120

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Environmental Science
Solar radiation reaches the earth's surface as:

Visible radiation only
Visible and infrared radiation only
Infrared radiation only
Ultraviolet radiation only
Ultraviolet, visible, and infrared radiation

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Environmental Science
Total amount of living material at the various trophic levels of a food chain is depicted by pyramids of

biomass
energy
numbers
all of these

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Environmental Science
Which latitude belt best describes the middle latitudes?

10o to 35o
40o to 70o
20o to 35o
30o to 50o
20o to 80o

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Environmental Science
Ultraviolet radiation which is not lethal but harm to the organism is

0.1 to 0.28
0.28-0.32
0.32-0.4
0.4-0.5

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Environmental Science
What is the name of the action plan for sustainable development in the Twenty first century framed in the Rio Declaration on Environment & Development (1992)?

Rio 21
Action 21
Declaration 21
Agenda 21

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MORE MCQ ON Environmental Science

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