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
Vadim26 [7]
3 years ago
5

Which of these statements describes some aspect of facilitated diffusion?a.Facilitated diffusion is another name for osmosis.b.F

acilitated diffusion of solutes occurs through phospholipid pores in the membrane.c.Facilitated diffusion requires energy to drive a concentration gradient.d.Facilitated diffusion of solutes may occur through protein pores in the membrane.e.There is only one kind of protein pore for facilitated diffusion
Biology
1 answer:
frosja888 [35]3 years ago
5 0

Answer:

D

Explanation:

Facilitated diffusion is a form of passive transport hence no energy is required by the cell. This means that while the molecules are moving down a concentration gradient – line normal diffusion – the movement of the molecules needs to be facilitated (in this case by a transmembrane protein) either because the molecule is polar and can't pass through the hydrophobic region of the cell membrane, or the molecule is too big to passively pass through the small natural pores of the cell membrane.

You might be interested in
How to survive in pressures lead to natural selection
lbvjy [14]

Answer:

Mutations and sexual reproduction increase genetic variation in a population. Natural selection occurs when environmental pressures favor certain traits that are passed on to offspring. ... Individuals may mutate, but natural selection acts by shifting the characteristics of the population as a whole.

Explanation:

8 0
3 years ago
First to comment gets brainliest
NikAS [45]

Answer:

Explanation:

;)

7 0
3 years ago
WILL GIVE BRAINLIEST!!
jek_recluse [69]
Answer: It is a product formed.

Reasoning: The plant uses the energy from the glucose to survive and to photosynthesize. Glucose is the product of photosynthesis. 
8 0
3 years ago
PLEASE HELP!!! Thank you so much!!
gayaneshka [121]

Answer:

math

Explanation:

hhaha

7 0
3 years ago
How can molecular biology be used to trace the process of evolution?
NikAS [45]

Answer:

Explanation: At the molecular level, the universal genetic code and homologous molecules provide evidence of common descent.

7 0
3 years ago
Other questions:
  • Organisms that reproduce asexually usually do so by a form of cell division called...
    13·1 answer
  • A glucose molecule is the A. smallest type of protein. B. monomer of starch and cellulose C. largest of the carbohydrate polymer
    14·1 answer
  • What is the outside of the virus made of?
    7·2 answers
  • Identify three similarities and three differences comparing the tundra to the following enviroments: the marine, freshwater and
    8·1 answer
  • What are thebacteria called that requires a constant supply of oxygen in order to survive
    15·1 answer
  • Earthquakes are especially associated with _____ boundaries. divergent convergent transform fault
    5·2 answers
  • There are 92 naturally occurring how does this relate to the number of compounds?
    9·1 answer
  • what is the difference between single and a relationship? why people do like to be in a relationships?
    10·2 answers
  • What is the storage and quick-energy forms of carbohydrates found in animals?
    6·2 answers
  • What type of pressure is formed when air falls down?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!