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EleoNora [17]
2 years ago
8

The number of mitochondria in an animal cell varies. Mitochondria are found more in active cells like liver and less in hair cel

ls. Which phrase best explains the role of mitochondria in the active cells?
Group of answer choices
remove waste products from the cell

make high energy molecules for the cell to function

contain information to start a cell division

control movement of material in and out of the cell
Chemistry
1 answer:
laiz [17]2 years ago
6 0

Answer:

Make high energy molecules for the cell to function.

Explanation:

Remember mitochondria is the storehouse of the cell.

Hope it helps!

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Answer:

Thus,there are 0.2 mole in 8 g of calcium.

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Mercury has a density of <br> 13.55 g/mL .What would be the volume of a 122 g sample?
Salsk061 [2.6K]

Answer:

V = 9.0037

Explanation:

V = M/D

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4 0
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Which of the following represents the velocity of a light wave?
Softa [21]

Answer:

<h3>D. c = fλ</h3>

Explanation:

c = fλ

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3 0
2 years ago
____P + ____Br2 ---&gt; ____PBr3
mr Goodwill [35]
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8 0
2 years ago
Calculate the number of moles of solute present in 185.0 mL of a 1.50 mol/L solution of HCl.
____ [38]

Answer:

0.278 mol HCl

Explanation:

We currently have 185.0 mL of a 1.50 mol/L solution of HCl. We want to find the number of moles there are.

Based on the given information, our volume is 185.0 mL and our molarity is 1.50. Because molarity is defined as moles / Litre, we can easily find the moles given volume by multiplying molarity by volume.

First, though, we must convert millilitres to litres. There are 1000 mL in 1 L, so divide 185.0 by 1000:

185.0 / 1000 = 0.185 L

Now, multiply 0.185  by 1.50:

0.185 L * 1.50 mol/L = 0.278 mol HCl

Thus the answer is 0.278 mol HCl.

<em>~ an aesthetics lover</em>

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