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fomenos
3 years ago
7

What force pull rocks downhill?

Biology
1 answer:
Illusion [34]3 years ago
8 0
Im pretty sure its gravity 
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Match each moon or planet to the most accurate characteristic.
Olegator [25]

Each moon or planet matched to the most accurate characteristic;  

1. It contains large amounts of frozen water - C. Europa

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3. It does not have enough gravity to have an atmosphere - A. Earth's moon

4. Astronomers believe there is a good chance it contains liquid water - D. Mars

Europa is the smallest of the four Galilean moons of Jupiter. Others are Io, Ganymede, and Callisto. An outer layer of water, about 100 km (62 mi) thick, covered the surface of Europa. A part of the outer layer (crust) is said to be frozen, while the other part is a liquid ocean below the ice.

Venus is the second planet from the Sun and the hottest planet in the solar system. The atmosphere of Venus is dense, and it is composed mainly of carbon dioxide (roughly 96.5 percent), which traps heat and causes a greenhouse effect.

6 0
2 years ago
What system is used to identify unknown organisms?
Afina-wow [57]

Answer:

a identification key

Explanation: because it identifys you

6 0
3 years ago
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While out hiking in the woods, Ian sees several wild grapevines wrapped around some tree trunks and branches. He notices the bro
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B E D hehsbshajshajsbsbhs sorry if its wrong but i rember doing this lol
4 0
3 years ago
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The population of American bison used to number in the millions of animals. Hunting and other problems greatly decreased the num
Anestetic [448]

Answer:

The correct answer is "the bottleneck effect".

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The bottleneck effect, also known as a population bottleneck or genetic bottleneck, is defined as sharp reduction of a species population that occurs either by environmental effects or as a consequence of human activities. The dramatical crash the that population of American bison had due to hunting and other problems is an example of a species suffering the bottleneck effect.

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Co způsobuje malarii
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