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
morpeh [17]
3 years ago
7

The cell membrane(or plasma membrane) is the outermost covering of a cell it protects the cell from the external environment it

is
Biology
1 answer:
Oksana_A [137]3 years ago
6 0

An image of plasma membrane shows the phospholipid bilayer, embedded proteins, and cholesterol molecules. The membrane separates the extracellular space, outside of the cell, from the cytosol inside the cell. The plasma membrane is the border between the interior and exterior of a cell. I hope this helps you :)

You might be interested in
The tropic of cancer and the arctic circle are examples of locations determined by:
finlep [7]

Answer:

Astronomy.

Explanation:

Astronomy.

Astronomy is science of stars and cosmos. It is a natural science that analyses the objects and events of celestial bodies.  To demonstrate their genesis and evolution, this uses maths, physics, and chemistry. Planets, moons, stars, nebulae, galaxies, and comets are of interest.

The Tropic of Cancer is the latitude circle 23.5 degrees north,whereas the Arctic and Antarctic Circles at ±66.5 degrees latitude.

3 0
3 years ago
Photosynthesis is a process in which plants use energy from light to produce glucose and oxygen from carbon dioxide and water. T
a_sh-v [17]

Answer:

Water and carbon dioxide are added together to get glucose and oxygen.

Explanation:

6 0
2 years ago
Read 2 more answers
How are predation and competition essential for maintaining a thriving ecosystem?
Elis [28]

Answer:

<u>Both of these are necessary to maintain overpopulation of any species in an ecosystem.</u>

Explanation:

  • Predation is an act in which one organism eats another organism present in the ecosystem.

  • The one eaten is called prey, while the dominant organism is called Predator.

  • Since an ecosystem is made up of many organisms along with the natural resources present in it.

  • This gives rise to different species competing against one another.

  • If one of these species is at a certain advantage, their population will rise uncontrollably hence to prevent this a predator plays a major role.

  • On the other hand, competition is a term which describes the harm caused to two different organisms.

  • This is due to the limited number of natural resources like food, water or shelter etc.

  • Organisms who are less likely to adapt according to the changing environment ultimately die.

  • For example, Plant roots over time lessen the amount of nitrogen present in the soil, causing the neighboring plant to die.
8 0
3 years ago
The pedigree above shows a cross between an affected female and unaffected male for Huntington's disease. Huntington's disease i
Oliga [24]

Answer:

there is a 25% chance that the parents (both Hh) will have a child that does not have the disease

Explanation:

This would be the dichotomous key:

| H | h

H | HH | Hh

h | Hh | hh

6 0
2 years ago
Which is a disaccharide
Korolek [52]
What am I choosing from
4 0
3 years ago
Other questions:
  • Help with number 3 plz
    12·1 answer
  • Which of these cells of the dermal tissue of plants prevent water loss and control gas exchange?
    9·2 answers
  • What are stem cells?
    11·1 answer
  • • What is the Doppler Effect? How can the Doppler Effect be useful for a forensic investigation involving a shooting? • If you f
    8·2 answers
  • Kelp can be described as . a. slow growing aquatic plants. . b. slow growing algae . c. fast growing fungi . d. fast growing alg
    14·1 answer
  • Hi! I am having trouble labelling this Plant cell, so could you please help me label it?
    8·2 answers
  • Which complex carbohydrate contains only a-1,4-glycosidic linkages?
    9·1 answer
  • What events does the land pollution have ?? <br><br> 20 points
    11·1 answer
  • Mark turned quickly, pivoting on his right foot, as he played basketball. He felt a sudden, sharp pain in his knee and found tha
    6·1 answer
  • Alex wants to know if a fossil he found was closely related to cats. some likely features of the fossil that can help him reach
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!