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Environmental Science

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

numbers
biomass
all of these
energy

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Environmental Science
This is used as a guide to planting and for determining the approximate date for harvesting crops:

Mean annual temperature
Growing degree-days
Heating degree-days
Cooling degree-days

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Environmental Science
Germ Layer includes

mesoderm layer
endoderm
ectoderm
ectoderm, mesoderm, endoderm

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Environmental Science
The phenomenon of occurrence of additional species found in the ecotone or transitional zone between adjoining ecosystems is known as _________

Edge effect
Root effect
Raman effect
Coolidge effect

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Environmental Science
The lowest temperature that can be attained by evaporating water into the air is known as the:

Minimum temperature
Wet-bulb temperature
Frost point
Wind chill temperature
Heat index

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Environmental Science
At the North Pole the sun will rise above the horizon on ____ and set below the horizon on ____.

September 23; December 22
March 21; September 23
June 22; December 22
March 21; December 22
June 22; September 23

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