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pishuonlain [190]
2 years ago
6

How do earthquakes help geologists understand Earth’s interior?

Biology
2 answers:
Delicious77 [7]2 years ago
8 0

During an earthquake, geologists use a machine called a SEISMOGRAPH to study seismic waves.

P waves can pass through both solid and molten rock, but S waves can pass only through SOLID rock.

mariarad [96]2 years ago
4 0

Answer:

seismograph,  solid

Explanation:

im taking the assignment right now

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What statement best compares the biochemical processes of photosynthesis and cellular respiration?
boyakko [2]

Answer:

В.

Photosynthesis is the process of trapping the energy of glucose. Cellular respiration is the process of releasing the energy stored in the bonds of the cell.

6 0
1 year ago
Explain how the muscles pectoralis major and serratus anterior show two different ways in which muscles are named.
expeople1 [14]
Muscles pectoralis, an enormous muscle that ventilates beginning from shoulder to breastbone. The serratus foremost is named for its connection deep down and its source and muscle filaments. The pectoralis major is named for its size and area in the body.
3 0
2 years ago
In Kerr and Wright's experiment with 96 fruit-fly populations, only 4 males and 4 females bred in each generation. After 16 gene
Svetradugi [14.3K]

Answer:

2.Less than 73% of the populations would have only one allele present.

Explanation:

The two alleles chosen do not affect the fitness of flies in the lab environment, so Kerr and Wright could be confident that if changes in the frequency of normal and forked phenotypes occurred, they would not be due to natural selection.

Using a larger breeding population would not be expected to alter the outcome of the experiment.

3 0
2 years ago
How are the graphs of a body chemical controlled by negative feedback and a body chemical controlled by positive feedback simila
Anettt [7]

Answer:

brainliest plzzzzz

Explanation:

There is a proper mechanism of controlling the levels of various kinds of hormones and chemicals in our body called as positive feedback and negative feedback.

In a very simple language you can understand it as whenever there is a release of a particular hormone or chemical inside the body in very huge amount then the negative feedback of the body is activated the production of that particular hormone or chemical is stopped and vice -versa for negative feedback.

Explanation:positive feedback and negative both the feedback mechanism are achieved to maintain the proper homeostasis.

Example: release of clotting factor after blood loss is a positive feedback and a hormone is released and then suddenly there is a increase in hormone b, then the amount of hormone a will decrease this is a negative feedback.

7 0
2 years ago
Explain two ways in which the lens is structurally suited to perfrom its function
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The function of the lens is that it allows light rays to focus into the retina. They are composed of fluids that contains lots of nutrients for the lens to gain from it and cleanses dirt if it comes in contact the eye. Overtime, this lens, will slowly degrade as its fluid will start to lose.
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