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
Mice21 [21]
3 years ago
12

Which of the following carbon compounds provides an important building block for cell membranes?

Biology
2 answers:
nata0808 [166]3 years ago
7 0
Which of the following carbon compounds provides an important building block for cell membranes?

A. Nucleic acids
svet-max [94.6K]3 years ago
4 0
I believe its A.  Nucleic acids
You might be interested in
If you have an object with the density of 3.45 g/ml, and a mass of 45g, what is the volume of the object?
zmey [24]

Answer:

13 mL

Explanation:

4 0
3 years ago
José has just played a long, bruising football game but feels little fatigue or discomfort. His lack of pain is most likely caus
lilavasa [31]
José probably doesn't feel any pain because his body, during and after exercise released endorphins which are endogenous opioids. This endorphins promote a sense of satisfaction and pleasure, and make pain and discomfort feel irrelevant.
4 0
3 years ago
Which answer helps to explain why all living cells need ph buffers?
defon

Answer;

Amino acid side chains have many carboxyl and amino groups.

Explanation;

-A buffer solution is a solution that resists changes in pH when small quantities of an acid or an alkali are added to it. It is a chemical substance that helps maintain a relatively constant pH in a solution, even in the face of addition of acids or bases.

-Buffering is important in living systems as a means of maintaining a fairly constant internal environment, also known as homeostasis.Small molecules such as bicarbonate and phosphate provide buffering capacity as do other substances, such as hemoglobin and other proteins.

- Protein buffer systems depend upon proteins, as opposed to nonprotein molecules, to act as buffers and consume small amounts of acid or base. Since amino acids have the capability of reacting with both acid and base, they naturally act as buffers.

4 0
3 years ago
Where are proteins built? (short answer plz)
sdas [7]

Answer:

Ribosomes

Explanation:

4 0
2 years ago
Read 2 more answers
Bosedo
Fudgin [204]
Needs a better description, but i am happy to help you if you need it !
5 0
3 years ago
Other questions:
  • Does a screw change the size of the effort force, the direction of the force, or both?
    14·2 answers
  • Comparative morphology _____. A) compares the embryo development of organisms of different species B) compares the anatomy of or
    7·2 answers
  • Which chemical cycle involves the process of photosynthesis?
    15·1 answer
  • What would happen if there were no iron in the blood<br>​
    10·2 answers
  • in 2004 what percentage of soybean crops in the united states were genetically engineered to be herbicide resistant ?
    12·1 answer
  • What is the average of 27 degrees celsius, 12 degrees celsius, 31 degrees celcius, 19 degrees celsius, 23 degrees celsius, 11 de
    5·1 answer
  • HELP OUT PLEASE!!!!<br><br> Earn 15 point <br><br> THANKS -
    5·1 answer
  • Under which branch we would study both Amoeba and plasmodium​
    6·1 answer
  • In this same forest ecosystem mentioned above, what are one possible reason the wolf population might decline?
    5·1 answer
  • How many national parks are in the u.s
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!