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Semmy [17]
3 years ago
9

What kind of model would you use to represent the human heart

Biology
1 answer:
olchik [2.2K]3 years ago
3 0
You would use a Physical Model
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Which of the following shows the correct order in which sound information travels through the ear?
kkurt [141]

Answer:

eardrum,ossicles,cochlea nerve, cochlea

I hope this helps

8 0
2 years ago
The primary "food"<br> produced by<br> photosynthesis is a<br> 6-carbon sugar called
xenn [34]

Answer:

The primary "food"  produced by  photosynthesis is a  6-carbon sugar called glucose.

Explanation:

Through photosynthesis, plants use the sunlight to create a sugar called glucose. The plants use this energy to create other substances, such as starch and cellulose. This gives them the nutrients and vitamins they need to grow.

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2 years ago
Diagnose: Mrs. Harris is a 60 year old white woman. She has noticed in recent years that her height has slightly decreased. Rece
Brut [27]

<u>Answer:</u>

Q: Which skeletal system <u>disorder</u> might she be suffering from?

A: <u>Osteoporosis</u>

Q: What <u>techniques</u> could be used to diagnose her condition?

A: <u>Bone mineral density (BMD) test</u> or <u>dual energy X-ray absorptiometry (DXA) scan</u>

Q: What treatments are available?

A: Medication, healthy food.

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<u>The vertebral discs between vertebrae could shrink with age</u>. Therefore, a height loss up to 1-inch is normal. However, if the height loss is more then it is possibly due to <u>osteoporosis</u>.

A <u>bone mineral density test</u>, also known as <u>dual energy X-ray absorptiometry</u> scan, is a well-adapted test to measure the amount of calcium and other minerals in the bones. It uses <u>X-rays</u> to measure the content of calcium and thus strength of bones.

A person who is already suffering from osteoporosis should be treated with <u>medicine</u> right away so that it <u>stops</u> further <u>deterioration of the bones</u> and <u>avoid any future bone fractures</u>. Further, it can be handled by <u>eating a healthy diet</u> and <u>supplements</u> such as <u>vitamins D</u>. In case some of the bones/vertebrae are <u>already fractured</u>, <u>surgical approaches</u> might be necessary.

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3 years ago
1.scientist solve problem in an organised way called ________
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1. Scientific method

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3. In 1909, Ernest Rutherford’s

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5. nerve cell

5 0
3 years ago
Which condition is NOT a requirement of the Hardy-Weinberg equilibrium?
Bumek [7]
D; Hardy- Weinberg requires a very large population size so that genetic drift can be insignificant.
6 0
3 years ago
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