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atroni [7]
3 years ago
5

1) What three things do geologis look at when studying a rock Sample

Biology
2 answers:
kirill [66]3 years ago
7 0

Answer: When studying a rock sample, geologists observe the rock's mineral composition, color, and texture.

Explanation:

iris [78.8K]3 years ago
6 0

Answer:

When studying a rock sample, geologists observe the rock's mineral composition, color, and texture.

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Consider the cooling curve above. The substance is changing state from a gas to a liquid to a solid. As the temperature changes
Anni [7]

Answer: B)  there is a decrease in kinetic energy and the molecules get closer together.

Explanation: Kinetic energy is directly proportional to temperature, thus as temperature decreases, kinetic energy also decreases.

Gas is the state of matter in which particles are very loosely bound and hence can easily move past one another very easily and have highest kinetic energy.

Liquid is the state of matter in which particles are loosely bound and hence can move past one another easily and have high kinetic energy.

Solid is the state of matter in which particles are tightly bound and hence can not move easily and have low kinetic energy.

Thus on moving from gaseous to solid state, the kinetic energy decreases and the molecules get closer together.


3 0
3 years ago
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Marcus is taking a hiking trip in the mountains. He sees long scratches on the rock walls. The area was most likely eroded by a
sweet [91]


<span>The area was most likely eroded by a earthquake. Feel free to message me if you have any other questions.

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4 0
3 years ago
Who first suggested the theory of evolution by natural selection?
grin007 [14]

Answer:

Charles Darwin

Explanation:

Evolution theory is a shortened form of the term "theory of evolution by natural selection," which was proposed in the 19th century by Charles Darwin and Alfred Russel Wallace.

hope this helped!

3 0
3 years ago
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Complete the table of the following element.
Lorico [155]
It has11 protons and neutrons atomic number=11 mass=22

8 0
3 years ago
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Fruit Flies, long wings (L) are dominat to short wings (l) show the results crossing a heterozygous with a long wing fly with a
GREYUIT [131]

Answer:

Fruit Flies, long wings (L) are dominant to short wings (l) show the results crossing a heterozygous with a long wing fly with a short wing fly What are the possible genotypes and phenotypes for this offspring?

Ll x Ll= LL, Li, Li and ii

2 homozygous (one is long wing fly and the other is short wing fly) and 2 dominant heterozygous

the genotype is 3:1  while the phenotype reflects 3 dominant long wing fly and 1 short wing fly

Explanation:

6 0
3 years ago
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