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
saveliy_v [14]
3 years ago
8

Which of the following is needed for cellular respiration to occur? (4 points)

Biology
1 answer:
Lapatulllka [165]3 years ago
6 0

Answer:

Oxygen

Explanation:

The formula for cellular respiration is oxygen + glucose -> water, carbon dioxide, energy. You can already cross out A and D because they aren't in the formula, so you have two left, water and oxygen. The reason why it is oxygen and not water is because without oxygen you can't even have water. also, I just got this right on my test :-)

You might be interested in
Is a kind of cell division that produces haploid cells with?
weeeeeb [17]
I hope this helps:

Meiosis is the type of cell division that produces haploid cells.


5 0
3 years ago
Which explanation best explains the role of enzymes as catalysts in living systems?
Katyanochek1 [597]
Enzymes are catalysts that can be used more than once. If a substance needs to get broken down then it can use the corresponding enzyme to attach itself and break it down into simpler substances. After this is gone, the next substance might come up and attach itself to the enzyme like a lock-and-key model.

Therefore the answer is A) Enzymes accelerate chemical reactions without getting used up in the process.
3 0
3 years ago
What are molecules and how are they used in running? Evidence
Karolina [17]

Answer:

Osmosis helps cells maintain homeostasis because a cell needs to maintain a specific water balance so that chemical reactions can take place. Osmosis can also be used to balance out the concentration of other molecules (such as sugar or salt) present on either side of a cell membrane.

Explanation:

Homeostasis is the ability of a system to regulate its internal environment through maintaining a stable, relatively constant set of properties such as temperature and PH. Key Terms homeostasis : The ability of a system or living organism to adjust its internal environment to maintain a stable equilibrium, such as the ability of warm-blooded.

Hope this helps.

4 0
3 years ago
Where do most uninsured people seek medical treatment? g?
Salsk061 [2.6K]

<span>Most of the people who have no medical insurance would typically seek medical treatment at low-cost medical clinics. This seems to be the best or sometimes, the only way they can get affordable medical care without health insurance.</span>

7 0
3 years ago
Human movement behaviour
azamat

Answer: i really dont know

Explanation:

im sorry im just trying to get questions

8 0
3 years ago
Other questions:
  • Which is not a process involved in the formation of sedimentary rock? depositing cementing eroding cooling
    15·2 answers
  • What kind of molecule passes through the lipid bilayer of the cell wall memebrane?
    5·1 answer
  • The structure identified in the image above is called the
    10·2 answers
  • Most animals exhibit bilateral symmetry. what type of symmetry is exhibited by things like starfish?
    15·1 answer
  • ?Do you guys think there is another earth in a different galaxy?
    6·2 answers
  • Please help quick, will give brainiest, don’t answer if you don’t know please.
    12·1 answer
  • The force of gravity...
    15·2 answers
  • QUESTION 8
    9·1 answer
  • The major difference between bacterial and eukaryotic cytoplasmic membranes is the presence of ______, which are molecules that
    5·1 answer
  • Cardiac muscle is striated.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!