All categories

3 years ago

How are all cells similar?

Chemistry

1 answer:

Reika [66]3 years ago

8 0

Answer:

All cells have structural and functional similarities. Structures shared by all cells include a cell membrane, an aqueous cytosol, ribosomes, and genetic material (DNA). All cells are composed of the same four types of organic molecules: carbohydrates, lipids, nucleic acids, and proteins.

Explanation:

⊂_ヽ

＼＼ Λ＿Λ

＼( ˇωˇ)

> ⌒ヽ

/ へ＼

/ / ＼＼

ﾚノヽ_つ

/ / YOU GOT DAT

( (ヽ

| |、＼

| 丿＼ ⌒)

| | ) /

ノ ) Lﾉ

(_／

You might be interested in

3. I bought 4 quarts of milk at the<br> store. How mariy mL is that?

dangina [55]

3785.41 milliliters

6 0

3 years ago

Read 2 more answers

How much energy is absorbed in breaking up the water molecules?

tiny-mole [99]

Answer:

1852 kJ/mol

Explanation:

3 0

3 years ago

OMG PLEASE HELP!! THIS IS IMPORTANT!!

bogdanovich [222]

Answer:

The cell membrane is protective layer surrounding a cell.

5 0

2 years ago

Read 2 more answers

a = Proton transfer d = SN2 Nucleophilic substitution g = Nucleophilic subs at carbonyl(acyl Xfer) b = Lewis acid/base e= Electr

marissa [1.9K]

Complete Question

The complete question is shown on the first uploaded image

Answer:

The solution to this question is shown on the second uploaded image

Explanation:

4 0

3 years ago

Select the compound that is most likely to increase the solubility of ZnSe when added to water.NaCnMgBr2NaClKClO4

vlada-n [284]

Answer:

NaCl.

Explanation:

In the solution, ZnSe ionizes to $Zn^2^+$ and $Se^2^-$ . Following reaction represents the ionization of ZnSe in solution -

$ZnSe$ ⇄ $Zn^2^+ + Se^2^-$

As we want to increase the solubility of ZnSe, we must decrease the concentration of dissociated ions so that the reaction continues to forward direction.

If we add NaCl to this solution, then we have $Na^+$ and $Cl^-$ in the solution which will be formed by the ionization of NaCl.

Now, $Zn^2^+$ in the solution will react with two $Cl^-$ ions to form $ZnCl_2$ as follows -

$Zn^2^++2Cl^-$ ⇄ $ZnCl_2$

Due to this reaction the concentration of $Zn^2^+$ will decrease in the solution and more ZnSe can be soluble in the solution.

6 0

3 years ago