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Environmental Science

Environmental Science
The transfer of heat by molecule-to-molecule contact:

Convection
Ultrasonic
Radiation
Conduction

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Environmental Science
The source of energy in an ecosystem is

N.A
ATP
Sunlight
R.N.A

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Environmental Science
Which of the processes is used to dispose the radioactive wastes?

landfills
ground storage
vary based on activity
ocean disposal

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Environmental Science
As it travels along the food chain, the concentration of DDT

fluctuates randomly
remains constant
decreases
increases

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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

Origin
Development
Evolution
Co-evolution

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Environmental Science
The pyramid of energy in any ecosystem is

Always upright
None of these
Always inverted
May be upright or invented

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