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Nataly [62]
3 years ago
6

Why is that surface area:Volume ratio so important? (About cells and microscopes)

Advanced Placement (AP)
1 answer:
OLga [1]3 years ago
7 0

Answer:It affects the diffusion across a membrane

Explanation:

Since this is placed in the AP section, I assume it is AP Biology, which the syllabus puts emphasis on diffusion

The smaller the ratio is, the bigger the cell. SO, if the ratio is small enough, the molecule will not be able to diffuse through the membrane. Keep that in mind when you calculate different rations using the radius.

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In the United States, the social contract is embodied in the Constitution, which is the fundamental legal text of the nation that is responsible for recognizing civil rights and limiting the powers of the government.

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3 years ago
Use this piecewise function that gives the rate, r(t), in gallons per hour, at which a pool is being filled with water at
Dennis_Churaev [7]

Answer:

The correct answer is "4500".

Explanation:

As per the question,

Total galloons of water will be:

=  \int_{0}^{2}250 t \ dt+\int_{2}^{10}500 \ dt

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=  500+4000

=  4500

Thus the above is the appropriate option.

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3 years ago
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At 25oC three moles of a gas occupy a volume of 4.0 L at 1.9 kPa If the volume increases to 8.0 L what will the new pressure be?
ivolga24 [154]

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0.95 kPa

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