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
noname [10]
3 years ago
8

A thin, flexible, semipermeable barrier around the cell which regulates what enters and leaves the cell.

Biology
2 answers:
Mekhanik [1.2K]3 years ago
6 0
Not sure this is a question but my answer would be a semi-permeable membrane? Hope this helps! <3
timurjin [86]3 years ago
4 0
Phospholipid bilayer is the barrier that is semipermeable
You might be interested in
If a women has sex-linked recessive trait, then all of her sons will have trait as well.
julia-pushkina [17]

Answer:

true

Explanation:

5 0
3 years ago
What would happen if plants could not produce glucose.
Serggg [28]

A plant that is unable to produce glucose will likely die.

<h3>WHAT IS PHOTOSYNTHESIS?</h3>

Photosynthesis is the process whereby green plants obtain their food using energy from sunlight.

The food molecules are in the form of an organic compound called glucose. The glucose is the source of energy for living cells.

This means that if a plant cell is unable to produce glucose, the plant will likely die because there is no source of energy for metabolic activities.

Learn more about photosynthesis at: brainly.com/question/1388366

7 0
3 years ago
Read 2 more answers
What is a reverse reaction?
fomenos

A reverse reaction is the chemical reaction moving both forward and backwards.

An example of this is Ammonium chloride  ⇌ ammonia + hydrogen chloride

This is a symbol for reverse reaction   ⇌

7 0
3 years ago
What do cells require in order for diffusion to occur across the cell membrane?
Serga [27]
A the concentration gradient!
5 0
3 years ago
What motion moves food down the esophagus to the stomach
nekit [7.7K]
Peristalsis<span> is a radically symmetrical </span><span> contraction and relaxation of muscles</span><span> that propagates in a wave</span><span> down a tube, in an anterograde direction.</span>
8 0
3 years ago
Other questions:
  • What happens to the mitral and the tricuspid valve when the ventricle contracts
    8·1 answer
  • Why can't HIV be transmitted through air?
    14·1 answer
  • Fertilization occurs when _____.
    11·2 answers
  • Which of the following correctly describes the importance of the nitrogen cycle? A to recycle carbon-based compounds
    15·1 answer
  • Which of the following elements is NOT located in Period 3?
    5·2 answers
  • *lf a strand has 35% adenine, what percent will be cytosine?
    14·1 answer
  • For forensics:<br><br>What is PH? What is the pH for acidic soil? For basic soil?​
    7·1 answer
  • Which layer of the stomach produces digestive juices?
    9·1 answer
  • 1.The turgidity pressure direction in the plant cell is antagonized by the effect of
    10·1 answer
  • In the lateral projection of the elbow, the arm should be flexed so that the forearm and humerus form an angle of?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!