3 years ago

What do all cells requiere a constant supply of

1 answer:

7 0

To survive, every cell must have a constant supply of vital substances such as sugar, minerals, and oxygen, and dispose of waste products, all carried back and forth by the blood cells.

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A fat is composed, in part, of long chains of carbon and hydrogen. This fat as a molecular

IgorLugansk [536]

Answer:

$C_{54}H_{102}O_6$

Explanation:

Hello!

In this case, since the molar mass of the empirical formula is:

$MM_{empircal}=9*12.01+17*1.01+16.00=141.26g/mol$

Thus, the ratio of the molecular to the empirical formula is:

$\frac{847g/mol}{141.26g/mol} =6.0$

Thus, the molecular formula is six times the empirical formula:

$C_{54}H_{102}O_6$

Best regards!

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3 years ago

Jasmine and her partner want to test to see if there is a relationship between how much of her solar panel is exposed to sunligh

Alexeev081 [22]

Answer:

The amount of solar panel covered

Explanation:

The variable that is the independent one is the one that Jasmine is changing. In this case, it is the amount of solar panel covered, via a piece of paper.

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3 years ago

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What would happen on the Earth if the Sun’s radiation could not travel through space?

DochEvi [55]

Answer:

We'd all freaking freeze to death and be standing there like the black beetles trend.

Explanation:

This is a joke, please don't take this seriously.

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3 years ago

How many electrons are in the nucleus of an atom with 2 protons and 3 neutrons