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
tatiyna
2 years ago
7

What is the structure of mitochondrion, cell wall, cell membrane, and the nucleus

Biology
1 answer:
Romashka-Z-Leto [24]2 years ago
8 0

Answer:

The mitochondria are called the powerhouses of the cell, where ATP is produced. It is composed of an inner membrane called cristae, and an outer membrane that covers the organelle.

The cell wall is a rigid structure made from(in the case of plant cells rather than bacteria or fungi) cellulose and other rigid fibers.

The cell membrane is a fluid, thinner structure made up of a double layer of phospholipids which are comprised of the hydrophilic heads facing outwards and hydrophobic tails facing toward each other in the layer.

The nucleus  has protons, and neutrons that are contained within it, and electrons around it.

Explanation:

You might be interested in
What's the difference between monohybrid and dihybrid crosses?
kodGreya [7K]

Answer:

Explanation:

tsfvsgugqwbgugwqhbdwqbdk s

3 0
3 years ago
Explain what happens to animal cells if they are put in fresh water
neonofarm [45]
They will actually explode or burst

So What happens is the pure water outside has a high water potential while the cytoplasm inside the animal cell is a low water potential, water will diffuse down a water potential gradient through the semi-permeable membrane of the animal cell and cause the cell to swell (inflate like a fully-blown balloon), the result is that the delicate, elastic cell membrane<span> can't tolerate the internal pressure coming from the cytoplasm so it tears causing the cell to burst.</span><span>

</span>
6 0
3 years ago
Which of the following represents a difference between RNA and DNA?
WARRIOR [948]
The answers D 
hope this helps
7 0
3 years ago
What is the ozone layer
mestny [16]

Answer:

A portion of the Earth's atmosphere that protects the Earth from radiation

5 0
3 years ago
What monomer makes up carbohydrates?
Sindrei [870]

Answer:

Explanation:

  1. Glycerol: Also called as glyceraldehyde. This is the three-carbon carbohydrate that has an aldehyde group in its structure. ...
  2. Erythrose: It is a 4 carbon monomer i.e a tetrose sugar.
  3. Threose: It is also 4 carbon monomer similar to erythrose in structure with a small variation. ...
  4. Ribose: It is a 5 carbon monomer.
4 0
3 years ago
Read 2 more answers
Other questions:
  • A trillium is a plant that grows on the forest floor. During a study, a scientist observed that a trillium blooms much earlier d
    14·1 answer
  • Some leaves modify into spines, how does this modification help plants survive?
    12·1 answer
  • In what ways has the atmosphere helped make Earth's environment more stable?
    7·1 answer
  • Last one I need help with please help
    8·1 answer
  • If we put a fish into outer space with a helmet on, the helmet would have water in it. We also put a suit on in, again full of w
    11·1 answer
  • New species of organisms may emerge if
    10·2 answers
  • Which of these can be described as a system of stars, gases,
    14·2 answers
  • Match the image with the correct rate of evolution
    15·1 answer
  • Proteins and carbohydrates have many functions in the body of an organism. Specific proteins and carbohydrates perform specific
    14·1 answer
  • What is a natural, nonspecific immune response, but it is part of the body's second line of defense?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!