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
Gekata [30.6K]
3 years ago
14

What is it called when molecules move from low to high concentration across plasma membranes?

Biology
1 answer:
Semenov [28]3 years ago
7 0

Answer: Osmosis

Explanation: Osmosis is a process in which water move from an area of low solute concentration to an area of high solute concentration through a selectively permeable membrane. For osmosis to occur, it must be through a selectively permeable membrane. Diffusion is the movement of molecules from an area of high concentration to an area of low concentration.

You might be interested in
_________8. Which of the following is probably evolved first?
Burka [1]

Answer:

I think D) Glycolysis

Explanation:

<em>Glycolysis</em> is the <em><u>first pathway</u></em> used in the breakdown of glucose to extract energy. It takes place in the cytoplasm of both prokaryotic and eukaryotic cells. It was probably one of the earliest metabolic pathways to evolve since it is used by nearly all of the organisms on earth.

4 0
3 years ago
Sundews and wolf spiders compete with each other for flies to eat. How would the sudden decrease in the size of the wolf spider
mylen [45]

Answer:

<em>The correct option is A) The sundew population would increase. </em>

Explanation:

Organisms in a community interact with one another in some way or the other.

In the above-mentioned example, sundews and wolf spiders of a community are in competition with each other for food resources. If the population of one of the species i.e wolf spider decreases this means that there would be lesser competition for food resources. As a result, there will be more food present for the sundews. Hence, the population of sundews would increase if the population of wolf spider decreases.

3 0
3 years ago
5. When a stem cell divides it can either become more _______ or ________.
mr Goodwill [35]

Answer:

When a stem cell divides, each new cell has the potential to either remain a stem cell or become another type of cell with a more specialized function, such as a muscle cell, a red blood cell or a brain cell. There are three characteristics of all stem cells.

Explanation:

4 0
3 years ago
Explain how cells obtain energy?
OverLord2011 [107]

Answer:

Eukaryotic cells make energy-rich molecules such as ATP and NADH through energy pathways including photosynthesis, glycolysis, the citric acid cycle, and oxidative phosphorylation, beginning with energy sources obtained from their environment in the form of sunlight and organic food molecules.

Explanation:

3 0
3 years ago
Read 2 more answers
How can OVERHARVESTING of a single species, like beavers, affect an entire ecosystem?
timama [110]
Well if for example there are deer and rabits amd they both ate grass but there were more deer and the rabbits would not be getting enough food their population would decrease. and if they were the prey to fox the fox pop. would also decrease. Hope this was somewhat helpful.
3 0
3 years ago
Other questions:
  • Mercury has a density of 13.5 g/cm^3. What would an object's density have to be for it to sink in mercury?
    7·1 answer
  • Where does the comma go in Susan graduated from college in June 1996
    7·1 answer
  • Which of the following does not generally have the effect of increasing biodiversity.A. Increasing habitat complexity B. Introdu
    6·2 answers
  • Why would a drug that damages capsids help treat a viral infection
    5·2 answers
  • What organelle has this function, "hard outer-covering, provides strength and support to cell membrane"?
    7·1 answer
  • A client presents at the clinic reporting weight loss despite an increased appetite.
    6·1 answer
  • Greenhouse gases keep the earth warm through a process called
    6·2 answers
  • Explain how the ability to manage intrapersonal conflict may help you deal better with interpersonal conflict amongst your frien
    9·1 answer
  • What is an inherited trait that increases an organism's chance of<br> survival and reproduction? *
    5·1 answer
  • The smallest unit of an element is composed of the following “sub-atomic particles”.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!