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kaheart [24]
3 years ago
13

How does the structure of the cell membrane help to enable its function

Biology
2 answers:
marshall27 [118]3 years ago
5 0

Answer: The primary function of the plasma membrane is to protect the cell from its surroundings. Composed of a phospholipid bilayer with embedded proteins, the plasma membrane is selectively permeable to ions and organic molecules and regulates the movement of substances in and out of cells.

Explanation:

sveta [45]3 years ago
4 0

Answer:

The cell membrane gives the cell its structure and regulates the materials that enter and leave the cell. ... Instead, these molecules must pass through proteins that are embedded in the membrane. In this way, the cell can control the rate of diffusion of these substances.

Explanation: Hope this helped!!!!

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Condensation and evaporation are examples of an interaction between:
IgorC [24]

Answer:

I would say D. atmosphere and hydrosphere

Explanation:

Because hydrosphere means water, and the atmosphere is where the water is evaporated to, and then condensed into rain.

3 0
4 years ago
Read 2 more answers
Carbon dioxide is read I ly soluble in water.according to the equation CO2+H2O TO H2CO3. carbonic acid (H2CO3) is a weak acid .i
Delvig [45]

Gases dissolve easily in water when they react with water.

<h3>Dissolution of a gas in water</h3>

The question is incomplete but I will discuss the dissolution of a gas in water. A gas dissolve easily in water when the gas can react with water. In this case; CO2+H2O ⇄ H2CO3.

Let us note that the dissolution of a gas in water is an exothermic process hence does not occur at elevated temperatures.

Learn more about gases:brainly.com/question/1369730

6 0
3 years ago
A cell has a 2% salt concentration. It is placed into a solution containing a 2% salt concentration.
omeli [17]

Answer:

Water will move into and out of the cell at the same rate, causing it to remain the same size.

Explanation:

Water will move into and out of the cell at the same rate, causing it to remain the same size due to the existence of similar concentrations on both sides of the semi-permeable membrane which includes both the cell and the surrounding solution creating an isotonic environment.

6 0
4 years ago
48) Capillaries lack smooth muscle and elastic or fibrous tissue reinforcement. Instead, theirwalls consist of ________, support
pentagon [3]

There’s no fill in words ?

7 0
3 years ago
Would removing one spaecies completely disrupt an ecosystem ​
MrRissso [65]

Answer:

It wouldn't completely disrupt the system but, it'd make some major changes. Removing a species would be like removing a piece in the game of bricks. More bricks you'd remove the more unstable it'd get. So, I'd say don't remove any species from ANY ecosystem, for the safety of the world. If one ecosystem is disrupted, an entire species could die off. If one dies off, so would another and it'd keep going.

Hope this helped, have a good day!

7 0
3 years ago
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