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
diamong [38]
3 years ago
10

The model shows two types of proteins, channels and carriers, allowing the movement of molecules into the cell. As indicated by

the model, what question is best asked about the role of the proteins in this type of transport? A) How can proteins be used in active transport? B) How do proteins allow for endocytosis of large molecules? C) How can molecules move against the gradient through proteins? D) How do proteins allow for facilitated diffusion of molecules into the cell?
Biology
2 answers:
Studentka2010 [4]3 years ago
6 0

Answer:

D

Explanation:

pochemuha3 years ago
4 0

Answer: D

Explanation: Since proteins are being used but energy is not, this process is called facilitated diffusion. Protein channels and carriers are both types of facilitated diffusion.

You might be interested in
Which ingredients in MacConkey agar supplies Nitrogen?
kifflom [539]
The ingredients in MacConkey agar supplies that supplies nitrogen are enzymatic digest of Gelatin, Casein and Animal tissue.
8 0
2 years ago
List 3 examples of physical traits affected by the environment
Sladkaya [172]
Muscle, hair color, height are the 3 most common physical traits affected by the environment.
5 0
2 years ago
Which is a sign of a possible insert infection?
elena55 [62]
You notice pest droppings in various locations of your home. There is clear evidence of nesting in your home from various rodents. Holes and gnaw marks have appeared on your floors, cabinets, or walls. Complaints from neighbors regarding several rodents or other insects running amuck
8 0
2 years ago
Which statement about natural changes to ecosystems is true?
Citrus2011 [14]
B natural changes allow for greater biodiversity
5 0
2 years ago
3 different ways in which carbon is added to the atmosphere by natural means
SpyIntel [72]

COMBUSTION

RESPIRATION

BURNING

4 0
3 years ago
Other questions:
  • In the human body, oxygen is absorbed by the lungs and nutrients are absorbed by the small intestine. In a single-celled organis
    6·2 answers
  • Multiple answers) A man is at risk of developing colon cancer because his grandfather and father died of it. Adding which of the
    5·1 answer
  • The composition of the sun is best described as-
    7·1 answer
  • Most of the chemosensory neurons arising in the nasal cavity have axonal projections that terminate in the
    12·1 answer
  • What does a nucleus do
    8·1 answer
  • What Do You Get When You Multiply An Object's mass times the acceleration?
    9·2 answers
  • I’m which biome would you be most likely to enjoy leaves changing colors
    10·1 answer
  • In plant cells, the amount of water in the cells creates pressure against the cell walls. If the amount of water in the cells of
    11·1 answer
  • What is stem cell therapy?
    5·2 answers
  • For lunch, Kesla eats a piece of salmon with garlic butter. Which statement is true about her meal?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!