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
Zina [86]
3 years ago
8

What is the correct order of processes involving the movement of oxygen from the environment to mitochondria in vertebrates?

Biology
1 answer:
Nuetrik [128]3 years ago
4 0

Answer:

a.) ventilation, circulation, cellular respiration

Explanation:

a.) ventilation, circulation, cellular respiration

b.) diffusion in tissues, cellular respiration, diffusion at respiratory surface

c.) ventilation, diffusion in tissues, circulation

d.) circulation, cellular respiration, diffusion in tissues

e.) circulation, ventilation, cellular respiration

Ventilation occurs in the lungs and is the process by which carbon dioxide in the capillaries is lost to the environment while oxygen is taken in. Circulation is the process by which this dissolved oxygen is taken by the blood to tissues around the body. When this oxygen is taken to tissue, the concentration gradient allows the oxygen to be taken up by tissue. This oxygen is used as an electron acceptor (when it reduced to water) in the mitochondria during electron transport chain of cellular respiration.

You might be interested in
14. Which of the following is an example of
klasskru [66]

Answer: d

Explanation:

7 0
2 years ago
Sort the labels into the correct bin according to the effect that gramicidin would have on each process.
EleoNora [17]
Remains the same: proton pumping rate, electron transport rate, rate of oxygen uptake
Decreases or goes to zero: Rate of ATP synthesis, size of the proton gradient
<span>(Gramicidin causes membranes to become very leaky to protons, so that a proton gradient cannot be maintained and ATP synthesis stops. However, the leakiness of the membrane has no effect on the ability of electron transport to pump protons. Thus, the rates of proton pumping, electron transport, and oxygen uptake remain unchanged.)</span>
4 0
3 years ago
Pls i’m getting timed !!
nikdorinn [45]

Answer:

Carbon dioxide

Explanation:

The carbon combines with oxygen to form carbon dioxide (CO2) and is released back into the atmosphere as a waste product when animals breathe and exhale.

7 0
3 years ago
Read 2 more answers
We have about ______ as many genes as a fruit fly.
rosijanka [135]

Answer:

Almost twice

Explanation:

Human being have estimate 24,000 genes, while fruit flies have an estimate of 14,000 genes: meaning it is almost twice

4 0
3 years ago
List 2-3 examples of good things bacteria do for us
Dafna1 [17]

Answer:

1 They can help the digestive system break down food

2 they can help you fight off germs

Explanation:

3 0
3 years ago
Other questions:
  • Vascular plants that have seeds surrounded by fruit are called_______
    8·1 answer
  • When does fluvial erosion begin?
    10·1 answer
  • A student is examining leaf cells. Which organelle is most likely to be missing from the cells?
    11·1 answer
  • How many crabs are in hawaii
    7·1 answer
  • What kind of relationship would a caterpillar and a tree have? A. competitive relationship B. commensality relationship C. mutua
    14·2 answers
  • Which of the following might be symptoms of a lesion to the right motor cortex?
    5·1 answer
  • Why are some of Carl Linnaeus’s classifications of organisms incorrect? Linnaeus did not study the anatomy of organisms. Linnaeu
    16·2 answers
  • Is log burning in a fireplace a form of potential energy
    6·2 answers
  • Which of the following is not a consequence of lack of conservation?
    6·1 answer
  • Select the correct answer.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!