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
dedylja [7]
3 years ago
14

Which of the following are examples of facilitated diffusion?

Biology
1 answer:
avanturin [10]3 years ago
8 0

A. A chloride ion moves across the plasma membrane from a higher to lower concentration inside the cell.

Explanation:

Diffusion is the movement of particles from a region of higher concentration to that of lower concentration. Sometimes diffusion may require energy input to drive it.

  • In facilitated diffusion, the concentration gradient creates the drive that fosters the diffusion.
  • A membrane allows for the movement of tiny particles of matter across two regions.
  • When the concentration in a region is above that of another, particles will move from the area having high concentration to that with a lower concentration till they both attain uniform concentration.
  • This is known as facilitated diffusion.

Learn more:

diffusion brainly.com/question/5825825

#learnwithBrainly

You might be interested in
Name each part of the brain
nataly862011 [7]

Answer:

Occipital lobe, Temporal lobe, Parietal lobe, Frontal lobe. Cerebral cortex, Cerebellum, Hypothalamus,Thalamus,Pituitary gland, Pineal gland, Amygdala, Hippocampas and the Mid- brain

Explanation:

3 0
4 years ago
As the peppered moth evolved over time, its wings changed from light to dark so that it could better
sleet_krkn [62]
It did this so it could be better adapted to it's environment. Hope this helps!
<span />
3 0
3 years ago
Read 2 more answers
Which two characteristics are important for soil or land that is used for farming 2 answers
beks73 [17]

Answer:

PH of soil

and chemical composition in the soil

3 0
3 years ago
Read 2 more answers
The average volume of a red blood cell is 87 μ m 3 . The mean concentration of hemoglobin in red blood cells is 0.34 g ⋅ ml − 1
S_A_V [24]

Answer:

2.956 × 10 ⁻¹¹ g

Explanation:

The mean concentration of hemoglobin in red blood cell = 0.34 g/ml

average volume of a red blood cell = 87μ m³ where 1 μ m³ = 1 × 10 ⁻¹² ml

average volume = 87 × 1 × 10 ⁻¹² ml  = 87 × 10 ⁻¹² ml

weight of hemoglobin contained in an average red blood cell =  87 × 10 ⁻¹² ml × 0.34 g/ml = 2.956 × 10 ⁻¹¹ g

4 0
3 years ago
The photograph shows a result of waves made by an earthquake.
myrzilka [38]
I am pretty sure it’s D) Energy I’m so sorry if it’s wrong I looked at my notes and this is what I understand from it
3 0
3 years ago
Read 2 more answers
Other questions:
  • When you see general patterns of society in the lives of individuals, you are are
    14·1 answer
  • What are hypertonic solutions?
    5·1 answer
  • Which organisms are most closely related?
    5·2 answers
  • What is the scientific name for phytoplankton
    10·2 answers
  • HELP PLEASE!!!!!
    14·2 answers
  • Help me please. Someone.
    12·2 answers
  • Which of these statements indicates an experiment is systematic?
    6·1 answer
  • 7. The energy of carbohydrates is stored in
    14·1 answer
  • Weekly Assessment #9
    12·1 answer
  • Which of the following statements is not a similarity between a habitat and an ecosystem?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!