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elena-14-01-66 [18.8K]
3 years ago
8

How do nutrients from food enter the circulatory system?

Biology
1 answer:
svp [43]3 years ago
6 0

Nutrients are transported throughout the body in blood through capillaries.

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How does sugar cane help in oxygen distribution to the brain?
Mars2501 [29]
Sugar cane has a lot of iron in it which helps oxygen distribution in the brain.
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When neurons "fire," the first thing that happens is that sodium ions enter the cell. this does not require an input of energy.
Karo-lina-s [1.5K]

Answer;

One can infer that membrane transport proteins are required in order for neurons to fire.

Explanation;

Transport proteins are proteins that transport substances across biological membranes. Transport proteins are found within the membrane itself, where they form a channel, or a carrying mechanism, to allow their substrate to pass from one side to the other.

-Transport proteins transport materials such as; ions such as sodium and potassium; sugars such as glucose; proteins and messenger molecules; and many more. In neurons, they  play a fundamental role in the functioning of nerve cells. These transporters, a third class of membrane transport proteins, move a wide variety of ions and molecules across cell membranes.

5 0
3 years ago
Fluoxitine is given to a client at a dosage of 500 mg every 6 hours. Assuming that the half-life of this drug is 3 hours, at wha
Ber [7]

Answer:

The correct answer would be - 9 hours.

Explanation:

The half life of a drug is the time that is required to decrease or reduced to one half of the its original achieved level or the highest amount previously taken. The half life of drug is also known as the time a drug take to complete its action.

At a dose of 500 mg the Fluoxitine drug would be 250 mg in 3 hour as it is given that half life of this drug is 3 hours, 125 mg in 6 hours, and in the end 62.5 mg in 9 hours.

Thus, the correct answer is : 9 hours.

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3 years ago
If a patient complained of a "stomach ache" and pointed to the umbilical region as the site of discomfort, which organs located
SashulF [63]

Answer:

small intestine

Explanation:

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3 years ago
In Aerobic Cellular respiration there is a presence of oxygen which allows
Ira Lisetskai [31]

Answer:

More ATP to be created for a total of 36:

Explanation:

Advantages of Aerobic Respiration

With oxygen, organisms can break down glucose all the way to carbon dioxide. This releases enough energy to produce up to 38 ATP molecules. I I think this is the answer.

7 0
3 years ago
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