1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
allochka39001 [22]
3 years ago
14

What do cells require in order for diffusion to occur across the cell membrane?

Biology
1 answer:
Serga [27]3 years ago
5 0
A the concentration gradient!
You might be interested in
What percent of energy is transferred between the levels indicated by the blue arrows?
Alborosie

Answer:

D

Explanation:

10 percent, yes

3 0
2 years ago
. the negatively charged part of an atom
Slav-nsk [51]

Answer:

Electrons are the negatively charged particles of an atom. Together, all of the electrons of an atom create a negative charge that balances the positive charge of the protons in the atomic nucleus. Electrons are extremely small compared to all of the other parts of the atom. The mass of an electron is almost 1,000 times smaller than the mass of a proton.

Explanation:

I hope this helped!

5 0
3 years ago
What is the simplest level of organization in a human being?
kkurt [141]
<h3> Chemical level is the simplest level of organization in a human being. </h3>

8 0
3 years ago
How is energy transferred during an earthquake? through electromagnetic wavesthrough heat wavesthrough light wavesthrough seismi
Burka [1]

When an earthquake occurs energy is transferred, from where the rocks break, and travels throughout the world. The bigger the quake the further from the epicentre the waves will travel. There are two types of earthquake wave generated during an earth quake. They carry energy away from the earthquake epicentre.

5 0
3 years ago
Read 2 more answers
*<br> Force Pairs don't cancel each other out because:
lapo4ka [179]

Answer:

it's not possible to exert more force on an object than it can exert back

5 0
3 years ago
Read 2 more answers
Other questions:
  • How should Meredith make her model of the rock?
    14·2 answers
  • A life cycle can be completed in less than a day by<br> 1. worms<br> 2. mollusks<br> 3. parameclums
    15·1 answer
  • What would happen if a cell did not have mitochondrial
    9·2 answers
  • If your lac operon looked like the image below, which of the following can you infer?
    6·1 answer
  • Does any one know number <br> 7.<br> 8.<br> 9.
    12·1 answer
  • If the image is too blurry click on it.
    8·1 answer
  • Which human activity would help reduce the amount of carbon dioxide in the atmosphere
    6·1 answer
  • What do eukaryotes have that prokaryotes lack?
    12·2 answers
  • HELPPPP
    14·1 answer
  • I WILL REPORT POINT COLLECTORS!!!
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!