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Arturiano [62]
4 years ago
5

What parts are different between plant and animal cells? How does this affect what the cells can do? Please help me ASAP!!!!

Chemistry
2 answers:
Art [367]4 years ago
8 0
Plant cells have a cell wall, so it can't pinch in and separate like an animal cell does. So, a plant cell forms a cell plate in the middle, then that becomes <span>a cell wall and new membrane. That's why plant cells are so close together.

</span><span>The cells of most plants do not have centrioles, although a spindle of fibers is present. Cytokinesis usually, but not always occurs during telophase. The rigid cell wall prevents the formation of cleavage furrow during cytokinesis; instead, a cell plate forms to separate the parent cell into two daughter cells, and a new cell wall forms along the cell plate.</span><span>

</span>
vesna_86 [32]4 years ago
3 0
Now see plant cells have a cell wall as animal cells do not. A plant cell also has a cytoplasm. A plant also has a vacuole. And parts of a cell are in different  places then each other. I hope this helped!
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What is the structural formula for 2-methyl 3-ethylbutane?
ivann1987 [24]

Answer:

Explanation:

2-methyl-3-ethylpentane | C8H18 | ChemSpider.

Boiling Point: 115.3±7.0 °C at 760 mmHg

Molecular Formula: C8H18

Density: 0.7±0.1 g/cm 3

Enthalpy of Vaporization: 32.9±0.0 kJ/mol

4 0
4 years ago
True or false? The empirical formula of a compound is the simplest formula that shows the numerical relationship of the elements
Delicious77 [7]

Answer:

True

Explanation:

I think it’s true because the empirical formula of a compound is actually the simplest formula that shows the numerical relationship of the elements in the compound.

hop that helps!

7 0
3 years ago
Read 2 more answers
Calculate number of moles of 4.4g of CO2 and 5.6L of NH3 . Pls help . Its urgent
kupik [55]
Moles of CO₂ = mass / molecular weight
Moles of CO₂ = 4.4 / (12 + 16 x 2)
Moles of CO₂ = 0.1 mol

Each mole of gas occupies 22.4 L at STP. Therefore,
Moles of NH₃ = 5.6 / 22.4
Moles of NH₃ = 0.25 mol
4 0
4 years ago
Seawater is mostly a solution of sodium chloride in water. The concentration varies, but marine biologists took a sample with an
sineoko [7]

Answer:

1.0.16

2.a.355mg

b. 8.07mmol/L

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3 0
3 years ago
What is the molarity (M) of an 85.0-mL solution (total volume) containing 1.77 g of ethanol (C2H5OH)
Liono4ka [1.6K]

Answer: The molarity of solution is 0.453 M

Explanation:

Molarity of a solution is defined as the number of moles of solute dissolved per liter of the solution.

Molarity=\frac{n\times 1000}{V_s}

where,

n = moles of solute

V_s = volume of solution in ml

moles of C_2H_5OH = \frac{\text {given mass}}{\text {Molar mass}}=\frac{1.77g}{46g/mol}=0.0385mol

Now put all the given values in the formula of molality, we get

Molarity=\frac{0.0385\times 1000}{85.0}

Molarity=0.453

Therefore, the molarity of solution is 0.453 M

7 0
3 years ago
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