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
zlopas [31]
3 years ago
15

What is it called when particles move across a membrane/barrier?

Biology
1 answer:
Varvara68 [4.7K]3 years ago
5 0
The answer is diffusion.


Facilitated diffusion is a process by which molecules are transported across the plasma membrane with the help of membrane proteins.

You might be interested in
Give another example of electrical energy being transformed into light
ad-work [718]
Some examples would be 

-television
-led lights
- heat and light from the stove
If you need more just let me know
5 0
3 years ago
If the experiment shows the original hypothesis is false, the scientist
dedylja [7]
Re state a new hypithesis

7 0
3 years ago
Why is rice grown in clayey soil not in black soil​
harkovskaia [24]

Answer: can you help me plz and I’ll help you?

Explanation:

3 0
3 years ago
Read 2 more answers
The nurse is taking the health history of a client who has been admitted for repair of a cystocele and rectocele. which signs or
tatuchka [14]
-Pressure in the pelvis/vagina/rectum
-Discomfort when straining
-Feeling like the bladder isn't fully empty after urinating
-A frequent urge to urinate
-leaking of urine
-Pain during sex


4 0
3 years ago
Predict what would happen to typical animal cells placed in 0.0M and 1.0M sucrose solutions, and explain your prediction. The an
Softa [21]

Answer:

The animal cell will take in water until it eventually swells or burst

Explanation:

Osmosis is an important phenomenon that drives the movement of water across membranes. It is defined as the movement of water molecules from a region of high water concentration/low solute concentration to a region of low water concentration/high solute concentration across a semi-permeable membrane.

In this case, the animal cell with a molar concentration of 2.0M is placed in 0.0M and 1.0M sucrose solutions. This means that the cell is placed in an hypotonic solution (solution with low solute concentration), hence, water will move from the extracellular solution into the animal cell since the solute concentration in the cell is more. The animal cell will begin to swell and eventually burst.

7 0
3 years ago
Other questions:
  • The interaction between people and the wild plants and animals they eventually domesticated took place mainly in the well-watere
    12·1 answer
  • Consider the role of fire in a forest. compare and contrast the consequences of high-frequency versus low-frequency fire, and hi
    8·1 answer
  • The pH of a solution is determined to be 1.5. The solution is
    9·2 answers
  • Which of the following statements describes the central dogma of molecular biology
    8·2 answers
  • Research indicates that the bpa in plastics can leach into water or food when the plastic is ____.
    12·1 answer
  • How did the rock of the Great Plains form?
    9·1 answer
  • Please help me with this, please fast
    11·1 answer
  • Which of the following sequences could be RNA?
    14·1 answer
  • *
    6·2 answers
  • ________ can occasionally cause the North Atlantic to appear green and murky.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!