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
emmasim [6.3K]
3 years ago
7

What is the function of a cell membrane?

Biology
2 answers:
lina2011 [118]3 years ago
6 0

Answer:

The plasma membrane, or the cell membrane, provides protection for a cell. It also provides a fixed environment inside the cell, and that membrane has several different functions. One is to transport nutrients into the cell and also to transport toxic substances out of the cell.

Explanation:

AVprozaik [17]3 years ago
4 0
It. Surrounds a cell
You might be interested in
NDICATIONS FOR CORONARY INTERVENTION: Acute inferior myocardial infarction. Documented mildly occlusive plaque with much clot in
Sphinxa [80]

Acute inferior myocardial infarction. Documented mildly occlusive plaque with much clot in the right coronary artery

<h3>What is myocardial infarction?</h3>
  • A myocardial infarction (MI), also referred to as a heart attack, happens when blood flow to the heart's coronary artery is reduced or interrupted, harming the heart muscle.
  • The most typical symptom is discomfort or soreness in the chest, which may radiate to the shoulder, arm, back, neck, or jaw. It frequently lasts more than a few minutes and usually happens in the center or left side of the chest.
  • Sometimes the discomfort may feel like heartburn. Other signs and symptoms could include fatigue, shortness of breath, nausea, feeling dizzy, and cold sweats.
  • Atypical symptoms are present in about 30% of patients. Women more frequently experience arm, neck, or fatigue discomfort instead of chest pain.

To learn more about myocardial infarction with the given link

brainly.com/question/19884287

#SPJ4

6 0
1 year ago
The data in the graph are the result of a paramecium being placed in a hypertonic salt solution. mc026-1.jpg Based on the data i
Alex787 [66]
<span>Base on the data in the graph, the event that would most likely happen if the paramecium were placed in distilled water is that "The contractions would increase." This is the result of a hypertonic solution. </span>The net movement of water in an aqueous solution is form the higher water concentration to a lower water concentration. A hypertonic solution has higher solute in the cell than the outside. The movement is from the cell to the outside and so the cell will shrink. 
3 0
3 years ago
Read 2 more answers
11. Distinguish between the following:<br> (a) cilia and flagella
amm1812

Answer:

Cilia and flagella are projections from the cell. They are made up of microtubules , as shown in this cartoon and are covered by an extension of the plasma membrane. They are motile and designed either to move the cell itself or to move substances over or around the cell.

Explanation:

6 0
3 years ago
If animal cells contained chlorophyll, how would animal life be different?
Kipish [7]
Well there would no longer need plants to make air or take Carbon Dioxide, and the Carbon Dioxide would me our main meal
8 0
3 years ago
Read 2 more answers
Three-carbon molecules of PGA are converted to G3P small sugar molecules by _____, which come from the light reaction.
anyanavicka [17]
<h3><u>Answer;</u></h3>

<em>ATP and NADPH</em>

<h3><u>Explanation;</u></h3>

Three-carbon molecules of PGA are converted to G3P small sugar molecules by <em><u>ATP and NADPH</u></em>, which come from the light reaction.

  • <em><u>Photosynthesis</u></em>, a process in which green plants use energy from the sun to make their own food, involves two types of reactions, light reactions in light stage and light independent reactions in dark stage.
  • During <em><u>the light reactions ATP and NADH are generated from the electron transport chains</u></em>, which are then taken to the second stage (light independent stage) of photosynthesis. During the Light independent stage the energy stored in ATP and NADH is <em><u>used to convert 3-carbon PGA to G3P</u></em>.

5 0
3 years ago
Other questions:
  • Which process takes place in the inner membrane of mitochondria
    12·2 answers
  • Which question about dinosaurs is a scientific question?
    7·1 answer
  • I WILL MARK BRAINLIEST!!!!
    8·1 answer
  • During which phase of mitosis do sister chromatids separate?
    6·1 answer
  • Which genetic variation is shown below?
    13·1 answer
  • _____ grow and turn into very large fatty foam cells, which stimulate smooth muscle cells from the middle layer of the arterial
    15·1 answer
  • What is the correct order of the translation initiation complex?
    9·2 answers
  • Why do parents and offspring often appear similar?
    14·1 answer
  • This illustration shows a kind of animal that is a free-living organism.
    13·2 answers
  • A substance that speeds up the rate of chemical reactions is called
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!