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
MAXImum [283]
3 years ago
12

Which of the following uses a protein to move a molecule across a cell membrane without energy

Biology
2 answers:
worty [1.4K]3 years ago
8 0

Facilitated diffusion

Jlenok [28]3 years ago
5 0

I believe it would be option A. If it still doesn't answer your question, don't hesitate comment below. :)

You might be interested in
What idea did colleen cavanaugh discover through her research on deep-sea food webs?.
saul85 [17]

Colleen Cavanaugh discovery through her research on deep-sea food webs was the symbiotic role that bacteria play in chemosynthesis.

<h3>What is Symbiosis?</h3>

This is defined as the relationship between two different biological organisms in an ecosystem.

The symbiotic bacteria found inside the tubeworm uses hydrogen sulfide from the vents as an energy source for themselves and the worms which depicts a symbiotic relationship and was discovered by her.

Read more about Symbiosis here brainly.com/question/494031

4 0
2 years ago
Pleaseee help mee its the last one
arsen [322]

Experiment 1 because it gave the same result every time

6 0
3 years ago
In which form to plant store energy
Yuri [45]

Answer:

starch

Explanation:

Plants store energy in the form of starch. Starch is a polysaccharide made up of long chains of glucose molecules

6 0
3 years ago
Read 2 more answers
What is the role of adenosine triphosphate (ATP) within a cell?
ipn [44]

Answer:

Its B. Biological molecule that stores energy

4 0
3 years ago
Read 2 more answers
Which statement best describes heating by radiation
olasank [31]

Answer:

did you get the answer yet

7 0
3 years ago
Read 2 more answers
Other questions:
  • When we have not eaten for a while, blood glucose levels fall, which prompts a(n) ____ in insulin and a(n) ___ in glucagon?
    13·1 answer
  • Which of the following shows the correct order of energy transformations that occur with green plants that produce their food fr
    5·1 answer
  • What is the original source of energy for most living organisms?
    5·2 answers
  • When mosquitoes are very abundant, purple martins flock to the area and specialize on them. When mosquito populations are not la
    5·1 answer
  • Aspirin makes the blood thinner and prevents blood clotting which causes heart attack. i) What type of rupture did Suman suffer
    9·1 answer
  • A model that shows a single sequence of feeding relationship is called what?
    8·1 answer
  • If you wanted to present evidence that red panda populations were becoming more diverse over time, which choice correctly identi
    15·2 answers
  • During diastole, atria receives :-
    10·1 answer
  • Match each step of the scientific method with its description.
    11·1 answer
  • What invertebrates only live in salt water?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!