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tatuchka [14]
3 years ago
5

What is two functions of the cytoskeleton?

Chemistry
1 answer:
Salsk061 [2.6K]3 years ago
7 0
1. <span>It helps to maintain cell shape. It holds organelles in place, and for some cells, it enables cell movement.
</span><span><span>2.Suspending cell organelles.
</span><span>3.pushing against the plasma membrane to help the cell keep its shape.
</span><span>4.providing a site for many of the biochemical reactions of the cell.

Here are 4. Pick your favorite</span></span>
You might be interested in
How many atoms are in 490 moles of barium?
Usimov [2.4K]

Answer:

2.95 * 10^23 atoms

Explanation:

The number of atoms in a mole is always equal to <u>Avogadro's constant</u>, which is <u>6.02214076×10²³ mol⁻¹</u>.

To find the number of atoms in 0.490 moles of barium, multiply it with <u>Avogadro's constant</u>:

0.490 mol * 6.02214076×10²³ mol⁻¹ ≈ 2.9508 * 10^23

Convert to SigFigs (if necessary):

2.95 * 10^23

4 0
3 years ago
Sodium hydrogen carbonate NaHCO3, also known as sodium bicarbonate or "baking soda", can be used to relieve acid indigestion. Ac
olga2289 [7]

Answer:

1.4952 grams of sodium bicarbonate she  would need to ingest to neutralize this much HCl.

Explanation:

Moles (n)=Molarity(M)\times Volume (L)

Moles of hydrochloric acid = n

Volume of hydrochloric acid solution = 200.0 mL = 0.200 L

Molarity of the hydrochloric acid = 0.089 M

n=0.089 M\times 0.200 L=0.0178 mol of HCL

HCl(aq)+NaHCO_3(aq)\rightarrow NaCl(aq)+H_2O(l)+CO_2(g)

According to reaction, 1 mole of HCl is neutralized by 1 mole of sodium bicarbonate.

Then 0.0178 moles of HCl wil be neutralized by :

\frac{1}{1}\times 0.0178 mol=0.0178 mol of sodium bicarbonate

Mass of 0.0178 moles of sodium bicarbonate:

0.0178 mol × 72 g/mol = 1.4952 g

1.4952 grams of sodium bicarbonate she  would need to ingest to neutralize this much HCl.

8 0
3 years ago
Look at the model below. Which formula is best represented by this model?​
Olenka [21]
The third answer because there are two of each atom
6 0
3 years ago
Science quiz help plssssss
xxMikexx [17]

Answer:

3. It should restate the question

4. a controlled experiment

5. if I freeze a tennis ball then it will not bounce as high

Explanation:

6 0
2 years ago
This is a easy question.what does inertia mean?
neonofarm [45]

Answer:

a tendency to do nothing or to remain unchanged.

Explanation:

7 0
3 years ago
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