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
Producers, like this plant, take in oxygen and release carbon dioxide during __________________ , just like animals and other li
White raven [17]
My answer would be cellular respiration.

Hope this helps!
6 0
3 years ago
Read 2 more answers
3. The process in which humans have certain organisms reproduce with each other to get desirable traits is call?
Alexeev081 [22]

Answer:

<h2>The answer is option D- Selective breeding.</h2>

3 0
2 years ago
Describe the relation between the complexity of an animal
charle [14.2K]

Answer:They all have diffrent body parts and are shapped and built diffrently

Explanation:Cause im smart:)

8 0
2 years ago
Compare and contrast three metabolic pathways by choosing whether the statement applies to aerobic respiration. Check all that a
Arte-miy333 [17]

Answer:

The correct answer will be options

1. Process includes glycolysis.

2. Between 2 and 38 ATP are produced per molecule of glucose input .

3. Much or most of the ATP produced is produced by oxidative phosphorylation.

4. Process involves electron transport and chemiosmosis.

5.  End products are CO₂ and H₂O.

6. Process involves the Krebs cycle.

Explanation:

Cellular respiration is the oxidative process which involves the breakdown of food molecules like glucose, amino acids and fats to release heat and energy in the form of ATP.

In the presence of oxygen or aerobic respiration it undergoes four stages: glycolysis, link reaction, Krebs cycle and electron transport chain while in the anaerobic reaction it produces ethanol and carbon dioxide by the process of fermentation.

Each stage produces energy in the form of ATP molecules or co-enzymes NADH OR FADH₂ like glycolysis produces 2 ATP and link reaction, Krebs cycle produces NADH OR FADH₂ in addition to ATP. Each NADH produces 3 ATP while Each FADH₂ produces 2 ATP during electron transport chain.  So, ATP molecules are produced between 2 to 38 ATP molecules in each stage with large number during electron transport chain from these co-enzymes.

The waste products produced in the stages of cellular respiration are CO₂ molecules and H₂O which is also known as metabolic water.

4 0
2 years ago
The tiny blue-eyed Mary flower is often one of the first flowers seen in the spring in some regions of the United States. The fl
AlekseyPX

Answer:   Flower color is an inherited trait, and the F1 and F2 phenotypes of the flowers arising from the pink and white cross can best be explained by another gene product that influences the

phenotypic expression.

Explanation:

3 0
3 years ago
Other questions:
  • if the male parent cell is heterozygous for a trait, Tt, what alleles could the sperm cells possibly have?
    12·1 answer
  • 1) the beauru of land management manages over ___ acres of land in the united states.
    14·2 answers
  • What are giant, multinucleated cells that remove and recycle bone matrix called?
    11·1 answer
  • What is power?
    14·1 answer
  • Dylan is on a strict vegan diet. He doesn’t consume meat, fish, eggs, or dairy products. Which nutrient is difficult to obtain n
    12·1 answer
  • Tay-Sachs, which is a recessive lethal disease, results only when individuals possess two copies of the disease-causing allele.
    14·1 answer
  • What type of stress in placed on <br> Folds
    5·1 answer
  • Does anybody know what kind of rock/ crystal this is because I can’t tell if this a amethyst in side a rock. I had this rock for
    5·1 answer
  • What are three types of plants or trees found in tundra biomes.
    14·2 answers
  • Which best describes a plasmid I’ll give brainliest pls
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!