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Lena [83]
3 years ago
8

What key function does the atmosphere serve that enables life to exist on the planet?

Geography
1 answer:
ValentinkaMS [17]3 years ago
4 0
I am pretty sure that the atmosphere keeps the oxygen and light in it.
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If you travel up the Sierra Nevada outside Fresno until you reach the crest of the mountain range, you will be above the treelin
vaieri [72.5K]

Answer: The name of the biome is Tundra.

Explanation:

Tundra is the coldest of all the biomes. Tundra comes from the Finnish word tunturi, meaning treeless plain. It is noted for its frost-molded landscapes, extremely low temperatures, little precipitation, poor nutrients, and short growing seasons. Dead organic material functions as a nutrient pool. The two major nutrients are nitrogen and phosphorus. Nitrogen is created by biological fixation, and phosphorus is created by precipitation.

Characteristics of tundra include:

Extremely cold climate

Low biotic diversity

Simple vegetation structure

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Short season of growth and reproduction

Energy and nutrients in the form of dead organic material

Large population oscillations.

Definition of Term:

Biome -

What is a biome? Biomes are very large ecological areas on the earth's surface, with fauna and flora (animals and plants) adapting to their environment. Biomes are often defined by abiotic factors such as temperature, climate, relief, geology, soils and vegetation.

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Slav-nsk [51]
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ivanzaharov [21]
ANSWER: c
I hoped this helped and have a nice day!
5 0
3 years ago
Please help me pick one of these pictures
dsp73

Answer:

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8 0
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In what dating, scientist determine the relative order in which rock layer were deposited
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Explanation:

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