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
Tamiku [17]
2 years ago
9

What is the functioning of cell membrane?

Biology
1 answer:
solong [7]2 years ago
5 0
The cell membrane is selectively permeable to ions and organic molecules and controls the movement of substances in and out of cells. The basic function of the cell membrane is to protect the cell from its surroundings.
You might be interested in
What genetic information is stored in DNA
laiz [17]
The role of DNA is to storegenetic information. Thegenetic information is storedin the chemical structure of...DNA is short for deoxyribonucleic acid. DNA is found in the nucleus of the cell.
7 0
3 years ago
What is the primary cause that drives the ocean conveyor belt, also referred to as thermohaline circulation?
Anestetic [448]

Answer:

Water Density

Explanation:

There is constant motion in the ocean in the form of a global ocean conveyor belt. This motion is caused by a combination of thermohaline currents (thermo = temperature; haline = salinity) in the deep ocean and wind-driven currents on the surface.

7 0
3 years ago
Read 2 more answers
Which dinosaur most closely resembles a rhinoceros?
IgorC [24]
Rhinoceros most closely represents three-horned triceratops
8 0
3 years ago
when discussing acids and bases a solution containing a large number of hydroxide ions, by definition, is considered?
PSYCHO15rus [73]
Acids are solutions/substances that tend to break off to make a hydrogen (H+) ion when placed in an aqueous solution; i.e. solution with water as its solvent.

Bases, on the other hand, produce a hydroxide ion (OH-) when placed in an aqueous solution. 

Thus, by definition, we can safely assume that a solution containing a large number of hydroxide ions is considered a base.

If you are unclear about this, or still need help, please feel free to ask me further. Thank you.

5 0
2 years ago
Read 2 more answers
Many distance runners “carb load” the day before a big race. How does this eating strategy provide an advantage to the runner?
defon

Answer:

Many distance runners “carb load” the day before a big race. How does this eating strategy provide an advantage to the runner?

The carbohydrates cause the release of insulin.

The excess carbohydrates are converted to fats, which have a higher calorie density.

The glucose from the carbohydrates lets the muscles make excess ATP overnight.

The excess carbohydrates can be stored in the muscles as glycogen.

Explanation:

<em>During the exercise</em>, the energy is consumed in the form of glycogen that the liver provides, <em>there are evidences that maintain that the consumption of carbohydrates during prolonged sports improves fatigue resistance. </em>

<em> </em>

<em>During exercise</em>, carbohydrates stored as muscle glycogen are used as a specific energy source for muscle. In the liver, however, glycogen is converted by glycogenolysis into glucose, which passes into the blood and from it to the working muscles.

<u><em>The answer is</em></u>: <u>Excess carbohydrates can be stored in the muscles as glycogen.</u>

4 0
3 years ago
Other questions:
  • A Veterinary doctor examined a sick cow. He examined that the cow showed Debilitation and weakness. What would the cow suffer fr
    7·1 answer
  • Most energy conversion processes are not efficient. True or False?
    12·2 answers
  • During photosynthesis, oxygen is converted to carbon dioxide. True False
    5·2 answers
  • When water vapor condenses how much heat energy will be released into the atmospher
    14·1 answer
  • Select all that apply.
    7·2 answers
  • Methanol poisoning occurs when the body converts a large amount of methanol to harmful chemicals that attack the optic nerves, l
    8·1 answer
  • Most scientists describe biodiversity in terms of the number of species that have been discovered and described in scientific jo
    6·1 answer
  • Compare the function of the left and right side of the heart!<br> Thanks
    13·1 answer
  • Which of the three balls pictured below have gravitational potential energy.​
    6·1 answer
  • This procedure for measuring cell size has certain limitations . List three such limitations​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!