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
ohaa [14]
3 years ago
11

What is an example of a molecule that would require facilitated diffusion to enter a cell?

Biology
1 answer:
4vir4ik [10]3 years ago
3 0
A relatively large molecule that has an electrical charge associated with it, regardless if it is full charge or partial. Would require facilitated diffusion to enter a cell.

Eg - complex sugars, or disaccharides - fructose, or amino acids, ions - Na + or Ca +.
You might be interested in
Cells in multicellular organisms have many different sizes and shapes. These differences in cells are part of cell specializatio
qaws [65]
Cell specialization allows cells to perform essential cell specific tasks. Such as nerve cells, red blood cells etc.
6 0
3 years ago
Explain what happens during the process of photosynthesis
Lynna [10]
Oxygen is made and so is glucose (its actually sugar, but glucose is better sounding) by combining carbon dioxide and water using light energy as a source of energy. Also like to make sugars.
4 0
3 years ago
Explain how nephrons deal with plasma protein such as Albumin in afferent arterioles from normal or healthy individuals and pati
devlian [24]

Answer:

Explanation:

The functional unit of the kidney responsible for excretion is the nephron . ... capillaries; Arcuate vein; Arcuate artery; Afferent arteriole; Juxtaglomerular apparatus ... If urine contains albumin or blood cells , it indicates that the glomeruli have been damaged. Binding to plasma proteins will influence urinary excretion .

7 0
3 years ago
URGENT!!!
vitfil [10]

Answer:

<h3>Peripheral nervous system</h3>

The peripheral nervous system (PNS) is divided into the somatic nervous system and the autonomic nervous system. The somatic nervous system (SoNS) is the part of the peripheral nervous system associated with the voluntary control of body movements via skeletal muscles.

6 0
3 years ago
Which of the following is NOT a function of the stem of a plant?
stealth61 [152]

Answer:

Absorption of water from soil

Explanation:

That's what the roots do :)

6 0
3 years ago
Other questions:
  • Which of the following are not properties of enzymes?
    7·1 answer
  • Compare the lymphatic system with the cardiovascular system
    5·1 answer
  • A cell is in a solution with the simple sugar glucose. The concentration of glucose outside the cell is 30%, and the concentrati
    13·2 answers
  • What type of dating is most likely used to determine the absolute age of an animal bone that are less than 45,000 years old?
    5·2 answers
  • Which part of a DN molecule represents encoded information?
    7·2 answers
  • Can someone help me with this. I´ll give you the BRAINLEST!!
    10·2 answers
  • Are the anomalies the same thickness along all ridge segments Why or why not?<br> plz help :D
    11·1 answer
  • Assume that 23 mL of distilled water is added to 7 mL of blood plasma that has a sodium chloride concentration of 140 mM. Calcul
    7·1 answer
  • In some cases of head injuries, the cerebrum may be affected. This type of injury could cause a loss of
    5·1 answer
  • New cells are created from ______ ______.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!