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Alexeev081 [22]
3 years ago
6

How would a significant increase in the amount of cholesterol molecules affect the diffusion of water across the membrane

Biology
2 answers:
Usimov [2.4K]3 years ago
7 0

Answer:

The diffusion of water would decrease because cholesterol reduces membrane fluidity.

Explanation:

torisob [31]3 years ago
3 0
The diffusion would be affected because it would take longer for the solute concentration on both sides to be equal
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A scientist is examining a tissue sample under a microscope. The tissue has a good blood supply, and material secreted by the ce
Artyom0805 [142]

Answer:

Connective Tissues

Explanation:

According to my research on studies conducted by various medical professions, I can say that based on the information provided within the question this scientist is most likely looking at Connective Tissues. These are tissues in which material secreted by the cells is fills up the spaces between the cells, thus connecting or binding otherwise separate tissues or organs. Which is what the scientist seems to be describing.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

7 0
3 years ago
How is the dispersive model different from the semiconservative model of DNA replication?
iogann1982 [59]

Answer:

It it not, In the dispersive model, one of the two resulting double helices is made of two old strands, and in the semiconservative model the other is made of two new strands.

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3 years ago
Really need big help on these questions please
vampirchik [111]

Answer: for problem 1

Explanation: A,D,F,G

7 0
2 years ago
Recall that the ability to maintain a stable internal environment in spite of changes in the external or internal environment is
muminat

Answer:

Homeostasis

Explanation:

Homeostasis is a mechanism of the body which involves negative feedback loops that helps the body to maintain a stable internal environment when there is an external or internal change.

An example of homeostasis in the human body is the regulation of the internal temperature of the body. When there is a change in the normal body temperature, for example, if your temperature drops sharply below 37 degrees Celsius, homeostasis kicks off in the body to maintain the normal body temperature. Homeostasis uses thermoregulation mechanism which triggers shivering to raise the body temperature in an attempt to return it back to normal.

Homeostasis also makes it possible for the body to maintain the balance of water and other substances in the body like calcium in our body. For example, when the calcium level drops below normal level, the parathyroid gland secretes hormone which helps in the increasing of blood calcium levels.  

Homeostasis s a essential mechanism that helps keeps the body in a balance and functional state.

5 0
3 years ago
Circuit A has twice the resistance of circuit B. The voltage is the same in each circuit. Which circuit had the higher current
Alchen [17]

Answer:

Explanation:

The higher the Resistance, the lower the current. So if the resistance is 5 and 10 then the 10 ohm resistor has the lower current.

4 0
3 years ago
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