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olga nikolaevna [1]
3 years ago
15

Explain why surface area-to-volume ratios are important in affecting a biological system’s ability to obtain necessary resources

or eliminate waste products.
Advanced Placement (AP)
1 answer:
Tasya [4]3 years ago
8 0

These ratios are super important for communication between cells, getting things into cells, getting rid of waste and pretty much all functions of a cell. Think about some dough. If it is in a ball, it will be pretty hard to get something to all of its parts. Now if this dough is rolled out into a sheet, whatever we are trying to get to the rest of the dough can be easily added to all of it.

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Our understanding of the universe has changed a lot over time!
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He improved on Aristotle's theory which was that the earth was the center of the universe also known as geocentric.
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Copernicus had a theory that the sun was the center of our solar system. This is also known as heliocentric.
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His work supported the idea that the Earth orbited the sun.
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He had three laws of motion.

He hypothosized that the nebulae were their own galaxies.
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3 years ago
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Maybe a godddsssssss good one
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It is a korean folk song used as a smbol of korea and ist culture
NISA [10]

Answer:

<h3>QUESTION</h3>

it is a korean folk song used as a smbol of korea and ist culture

=========================================

<h3>ANSWER</h3>

→Arirang

explanation:

→Arirang is a Korean folk song that is often considered to be the anthem of Korea.

=========================================

3 0
2 years ago
An individual from the Environmental Protection Agency testifies before a House committee about the effectiveness of new regulat
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The answer is C!!!!!!!!!!!

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3 years ago
A round spinner is divided into five sections, where the sections do not have the same size. Using the measure of the interior a
castortr0y [4]

Minimum probability is 0.05, so we have to choose n such that expected frequency corresponding to 0.05 probability should be at least 5.

Let n = 5

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Let n = 100

then

Expected frequency = n*p = 100* 0.05 = 5 = 5

Thus, for n = 100, we get expected frequency = 5,

Thus, the minimum number of times the spinner should be spun to conduct this test is 100.

<h3>What is a probability?</h3>

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Probability means possibility. It is a branch of mathematics that deals with the occurrence of a random event.

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brainly.com/question/743546

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2 years ago
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