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Environmental Science

Environmental Science
The atmospheric layer in which we live is called the:

Ionosphere
Thermosphere
Exosphere
Stratosphere
Troposphere

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Environmental Science
Causative organisms of Malaria

Fungus
Plasmodium
Virus
Bacteria

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Environmental Science
Which of the following gases has role an important in maintaining atmospheric temperature?

Oxygen
Carbon dioxide
Nitrogen
Argon

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Environmental Science
A graphic representation of number of individuals of different species belonging to each trophic level in a an ecosystem is known as

Pyramid of biomass
Pyramid of number
Pyramid of energy
Ecological pyramid

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Environmental Science
Approximately, 50% of total world species are present on

Temperate deciduous forest
Temperate rain forest
Coral reefs
Tropical rain forest

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Environmental Science
The response of predator to prey and vice-versa, over ten of thousands of years, produces physical and behavioral changes in a process called

Evolution
Development
Co-evolution
Origin

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MORE MCQ ON Environmental Science

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