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Environmental Science

Environmental Science
Acid is an example of _____________

Radioactive waste
Corrosive waste
Ignitable waste
Infectious waste

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Environmental Science
The complex network of interconnected food chains is called ___________

Ecological pyramid
Food web
Trophic level
Ecology chain

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Environmental Science
Respiratory roots are known as

pneumatophores
velamen
hydathodes
prop roots

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Environmental Science
Increased surface UV leads to increased __________ ozone

tropospheric
lonospheric
stratospheric
exospheric

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Environmental Science
Commonly used radioactive isotopes in scientific research

14 C
125 I
32 P
all of these

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Environmental Science
Often before sunrise on a clear, calm, cold morning, ice (frost) can be seen on the tops of parked cars, even when the air temperature is above freezing. This condition happens because the tops of the cars are cooling by:

Latent heat
Convection
Conduction
Radiation

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MORE MCQ ON Environmental Science

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