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Iteru [2.4K]
3 years ago
14

The direction of blood travel can be determined by:

Biology
1 answer:
Yuliya22 [10]3 years ago
7 0
I think the answer is 04
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Have both a significant hydrophilic region and a significant hydrophobic region.
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Phospholipids have two distinct polarities. The phosphate head is always polar, while the two "tails" it has are nonpolar.
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Prior to the advent of multiplex genetic testing, a person would have been most likely to have a genetic test to determine if th
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Explanation:

All cancers, but especially colon and rectal cancers, commonly referred to as colorectal cancer (CRC), have hereditary factors that potentially increase one’s risk.

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2 years ago
What are the role of all four types of lipids: fats, phospholipids, waxes, and steroids.
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Steroids
are complex structure four connected rings of carbon atoms. They are cholesterol which is in all body cells and used to synthesize other steroids:sex hormones, such as estrogen, and testosterone and several hormones from the adrenal glands.

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Phospholipids
consist of Glycerol portion and fatty acid chains. Only two fatty acids chains; in place of the third is portion that include a phosphate group. THe phosphate portion is soluble in water [hydrophobic] forms the ''head'' of the molecule, while the fatty acids portion is insoluble in water [hydrophobic] and forms a ''tail''.

Fats
to store energy for cellular activities. Carbohydrates fat molecules are composed of carbon, hydrogen and oxygen atoms.


6 0
3 years ago
The mitochondria functions within the cell to
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The mitochandria's main function is to produce ATP through cellular respiration.
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Populations normally level off at some point into their carrying capacity
Misha Larkins [42]

Answer:

yes

ok

Explanation:

7 0
3 years ago
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