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2 years ago

explain and account for the difference in oxygen concentration that would be found on either side of the double membrane

Biology

1 answer:

BARSIC [14]2 years ago

3 0

Answer:

A concentration gradient will be developed.

Explanation:

1. When the oxygen concentration is more outside a cell, then by the process of diffusion the oxygen will pass into the cell.

2. Diffusion can be described as a process in which molecules move from a higher concentration to a lower concentration i.e. along a concentration gradient. Hence, this process does not require energy.

3. When the oxygen concentration will be more in a cell then again through diffusion the oxygen will move out of the cell.

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The element fluorine's outermost energy level can hold eight electrons. Study the diagram of fluorine, and then determine if the

Bingel [31]

<h2>The answer is False</h2>

Explanation:

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Except helium, neon and argon, fluorine is highly reactive to react with other elements.

The reason for it is false, because the outermost energy level of fluorine is not filled.

Fluorine becomes stable, when it forms an ionic bond with another atom.

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3 years ago

How is cellular respiration, both anaerobic and aerobic, instrumental in muscle contractions?

Dmitry [639]

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3 years ago

Read 2 more answers

All of the following are possible EXCEPT

IrinaK [193]

Answer:

All of the following are possible EXCEPT

a voluntary decrease in the rate of breathing.

Explanation:

A voluntary does not decrease in the rate of breathing

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3 years ago

Beginning with NADH, track the flow of electrons through the ETC. A. Complex I, Complex II, Complex III, Complex IV B. Complex I

Vilka [71]

Answer:

D. Complex I, Ubiquinone, Complex III, Cytochrome C, Complex IV, Oxygen.

Explanation:

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3 years ago

A solution of starch at room temperature does not readily decompose to form a solution of simple sugars because

KonstantinChe [14]

Answer:

E = The activation energy barrier for this reaction can not easily be surmounted.

Explanation:

Starch:

Starch is a polymeric carbohydrate consist of various glucose units join together through glycosidic bonds.

Reason why it is not dissolve at room temperature:

When starch is added into water it form granules with cold water and can be soluble by heating.

At a room temperature the starch does not readily decompose to from the solution by decomposing into simple sugar because the activation energy barrier for this reaction can not easily be surmounted at a room temperature.

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3 years ago