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andriy [413]
3 years ago
13

A heart attack occurs when major blood vessels that supply the heart with blood become

Health
1 answer:
pentagon [3]3 years ago
6 0
Blocked, and the heart can't get oxygen.
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Sandra has a family history of osteoporosis. Her doctor advises her to eat foods rich in calcium. Which foods should she add to
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The best answer would be (C)
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Discuss the variations in foot shape and the type of shoes that are required for each foot shape.
Marta_Voda [28]

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There are three basic foot shapes, each of which is defined by a different configuration of the toes. When choosing pointe shoes, the first step is to look at your toes, which can be one of three shapes—Egyptian, Grecian or Giselle. Once you know your toe shape, you can narrow down which shoes will fit you best—tapered, somewhat tapered or square.

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2 years ago
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What gas that slows down the oxygen from reaching the blood?
TEA [102]

Answer:

Asphyxia happens when your body doesn't get enough oxygen to keep you from passing out. It can be a life-threatening situation.

Explanation: hope this helps  if it does mark brainllest pls! :)

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2 years ago
A long, collection of genes that carries heredity information and is formed from condensed chromatin.
lukranit [14]

Answer:

RNA-Ribonucliec acid

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The chromosome is a condensed or packaged form of the structure formed by the condensation of a thread-like structure called chromatin which attaches at a point and gives X shaped appearance to the chromosome. This packaging is necessary for the cell as it helps transfer the long sequence of DNA during cell division.

The RNA is composed of the DNA which acts as the genetic material of the cell and the proteins which help bind the DNA in a tightly folded manner.  

3 0
3 years ago
What kind of food might the nutrition label be describing? How did you come to that conclusion? Is the number of calories per se
erastova [34]

Answer:

What food ? Also where is the description lol.

And when it comes to determining calories

-for a 2,000-calorie diet: o 40 calories per serving is considered low; o 100 calories per serving is considered moderate; and o 400 calories or more per serving is considered high. Administration (FDA) does not have enough scientific information to set this value.

Explanation:

The best answer I can give due to the question : ))

8 0
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