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sleet_krkn [62]
2 years ago
9

Which of the following is true of the structures labeled D in the cell membrane?

Biology
2 answers:
dlinn [17]2 years ago
7 0
Cell membrane is when it separates the interior of all cells from the outside environment which protects the cell from its environment. It includes a lipid bilayer cholesterols
scZoUnD [109]2 years ago
4 0

Answer:

Where is the figure??

Explanation:

But cell member is outer most layer of the cell that protect the cell and also maintains it's shape.

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Why would an athlete need to be concerned about a twitch or sustained contraction​
prisoha [69]

Answer:

why an athlete would need to be concerned about twitches or contractions is because, whenever they perform, and such thing happens, it will most likely distract the athlete, and cause the athlete doing his/her performance to not be as good, and may lead to failure, for example, when someone is running very fast for a sprinting race, and he has a contraction in his leg it will cause him to react by showing signs of pain by slowing down or even tripping and falling, causing him to lose the race.

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5 0
2 years ago
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What happens when someone eats sodium metal​
daser333 [38]

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3 0
3 years ago
2.Diffusion occurs from an area of<br> ____ to ____ concentration?
Eddi Din [679]
Of lower concentration and higher concentration
8 0
2 years ago
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Cacti in the deserts of southwestern North America and some euphorbs of the deserts of Africa, have barrel-shaped stems, short-l
nirvana33 [79]

Answer:

       The right answer to this question is option D. Convergent evolution.

Explanation:

       Convergent evolution is a process defined by when an organism develops the same, or at least near that, characteristics, for a specific reason, but they don't have the same origin. In this case, the cacti in both deserts have pretty much the same characteristics, and this happens because both these plants need water to survive, and in order to save it, they have barrel-shaped stems, short-lived leaves, and spines. All of these things help them in saving the water and capturing it when it's possible.

        The convergent evolution is when both these organisms develop equally, but are not originally from the same place, the environment being the one to shape this.

3 0
2 years ago
Which examples from the list below are considered Biotic factors?
ddd [48]
Biotic factors may include things like:
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and -symbiosis

Hope this helps then!! :)
</span>
5 0
2 years ago
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