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
Oksana_A [137]
3 years ago
13

Gases such as oxygen and carbon dioxide cross the plasma membrane by

Biology
2 answers:
djyliett [7]3 years ago
7 0

Answer:miosis

Explanation:

bija089 [108]3 years ago
6 0

Answer:

Diffusion - the movement of molecules down a concentration gradient from a region of high concentration to a region of low concentration.This is because these molecules are non-polar and can easily travel across the hydrophobic parts of the plasma membrane :) Hope this helped you! Have a wonderful day!

You might be interested in
Lactic acid fermentation can be modeled by which equation?
Reptile [31]

Lactic acid fermentation can be modeled by the following equation: Pyruvic acid + NADH → Lactic acid + NAD+

LACTIC ACID FERMENTATION:

  • Fermentation is a process undergone by some anaerobic organisms. Ideally, the process of cellular respiration proceeds as follows in the presence of oxygen: Glycolysis- Kreb cycle - ETC.

  • However, in the absence of oxygen (anaerobic condition), the product of glycolysis which is pyruvic acid combines with an electron carrier (NADH) to give rise to lactic acid and NAD+.

  • This means that pyruvic acid is reduced while NADH is oxidized as modelled in the following equation:

  • Pyruvic acid + NADH → Lactic acid + NAD+

Learn more at: brainly.com/question/11502989?referrer=searchResults

4 0
2 years ago
What product produced by yeast cells during fermentation causes bread to rise?
svetlana [45]

Answer:

carbon dioxide

Explanation:

7 0
3 years ago
Read 2 more answers
Due today i have a C and need to bring my grade to a B and will mark brainliest
Ostrovityanka [42]

Answer:

-What types of toxins were found in the waters of the Lower Passaic Superfund site?

DDT and agent orange were found in the waters of the Lower Passaic Superfund site.

-How were some fish able to survive PCB levels thousands of times higher than sensitive fish can withstand?

in some tolerant fish, the trigger for the changes that can be caused by PCB levels are can be turned off which allows some fish to survive levels of PCB thousands of times higher than the levels affecting sensitive fish.

-What is the advantage of a large population for rapid evolution?

The advantage of rapid evolution is that the animals can survive and not get killed off.

-Do you think all species would be able to evolve adaptations to help them survive pollutants? Why or why not?

I don't think that all fish can get speedy evolutions like the killfish did because researchers think that they got a rare mutation which helped them survive. However as researchers say, in smaller populations with less diversity the chances that a rare mutation might happen is small.

-What will likely happen to these toxin-adapted fish if the waters are eventually cleaned up?

Once the water becomes clean, a tolerant fish with the mutation won't do as well as a sensitive fish would do.

Explanation:

Can I have brainliest? It would help me out, if not thanks anyways! Hope this helped and have a nice day! Thank you : )

4 0
3 years ago
The red blood cell count is kept stable despite productions of new cells by what?
saveliy_v [14]
The answer is programmed cell death
8 0
3 years ago
The outermost layer of the earth.the layer of the earth were earthquakes occur
Korolek [52]
The outermost layer of the Earth is called the crust.
8 0
3 years ago
Other questions:
  • Atherosclerosis is associated with
    15·1 answer
  • Drag each label into the appropriate position to indicate whether each given item is related to carbohydrates, proteins, or lipi
    15·1 answer
  • Which of these occurs during active transport? which of these occurs during active transport? water moves across the plasma memb
    7·1 answer
  • Which of the following is a TRUE statement regarding the function of the important biological macromolecules?A. Lipids give shor
    10·1 answer
  • Which is not a type of passive transport?
    15·1 answer
  • What is the first step in photosynthesis?
    6·2 answers
  • In some cases, a trait is determined by multiple alleles interacting. in rabbits, coat color is one of those traits. Therefore
    5·1 answer
  • Is the height of a balls bounce affected by the height from which the ball is dropped?
    9·1 answer
  • Question 37 of 38
    10·1 answer
  • 100 Points
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!