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Gwar [14]
3 years ago
13

Which cytoskeleton protein helps a cell maintain its shape?

Biology
2 answers:
mixer [17]3 years ago
7 0

B or D im pretty sure

ki77a [65]3 years ago
3 0

Answer: i think it is C: Actin

Explanation:

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Answer:

B. Greenland

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Answer: B) energy released from exergonic reactions.  

Explanation:

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Endergonic reaction (product has more energy than reagents) and requires energy to occur. Anabolism occurs when the cell has sufficient energy or substrate. Catabolism, in turn, occurs in situations in which the body needs energy, such as between meals and fasting.

The reactions of anabolism and catabolism are opposite but occur in an articulated manner, allowing the maximization of available energy. Thus, while catabolism occurs spontaneously, an exergonic reaction with ATP production, anabolism is non-spontaneous, or endergonic, requiring energy to occur. In other words energy that drives endergonic reactions is often obtained from B) energy released from exergonic reactions.

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3 years ago
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A diagram of the sequence of movements or actions of people or things involved in a complex system or activity.
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A scientist working in a lab wants to determine the precise pH of a solution? Which tool should the scientist use to measure pH?
Igoryamba

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a pH meter is the correct answer

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The density of an object with a volume of 60.0ml and a mass of 400.0g is ......???
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To find the density of an object, divide the mass by the volume. To find the density of the object in your problem, use a calculator to divide 60.0 by 400.0
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