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
dybincka [34]
4 years ago
8

What two major macromolecules (from the four macromolecules of life) make up a proteoglycan?

Biology
1 answer:
DedPeter [7]4 years ago
5 0
I think its D because my D is what you gotta put in your mouth
You might be interested in
Ocean acidification and its relationship to pH a<br> hi1
Serjik [45]

Answer:

Ocean acidification: Ocean acidification refers to the decrease in the pH of ocean water.

The pH of ocean water decreases due to the increased in the carbondioxode emissions in the atmosphere because of the burning of fuels. This carbondioxode is dissolved in the ocean water and forms carbonic acid. This carbonic acid is responsible for increasing the pH of ocean water. In one and half century, there is 30% increase occurs in the acidity of ocean water.

4 0
3 years ago
Questions
Crazy boy [7]

Explanation:

The city near the epicenter is the one closest to the intersection of the three circles on the map.

Using triangulation method, the epicenter of an earthquake is the point above the focus located on the ground surface.

  • During triangulation, the distances of a wave picked up at a seismic station is deduced using the wave velocity and time of arrival.
  • A scale is picked and a circle that fits the distance to the radius is drawn.
  • Three of such circles are drawn and their point of intersection is the epicenter.
  • Where the three point intersects is the epicenter of the earthquake.

Learn more:

Epicenter brainly.com/question/11292835

#learnwithBrainly

5 0
4 years ago
Write an essay stating your opinion on whether pollution is a problem caused by a few or a problem caused by many?
goldenfox [79]
Does nature really hurt itself? does nature want to be ruined? if I would be a nature I will kick those people that have nothing to do but hurt me. Pollution is a result of human activities. it is a problem caused by many.
6 0
4 years ago
Convert the following sequence DNA to DNA<br><br>A A G C A ​
igomit [66]

Answer:

TTCGT

Explanation:

since in DNA Adenine(A) pairs with Thymine(T) and guanine(G) pairs with cytosine(C) the complementary strand should be

T T C G T

7 0
3 years ago
In raindeer black noses B are dominant over red noses b and walking domabst W over fly w. Cross 2 heterozygous reindeer ? What a
saul85 [17]

I got BW, Bw, bW, and bw

you should be able to get all the possible traits because both of them are heterozygous.

5 0
3 years ago
Other questions:
  • What are the requirements for photosynthesis to occur, and what is the role of ATP in this reaction?
    7·2 answers
  • which of the following is true biased thinking promotes scientific ideas open - restricts scientific thinking creativity Foster
    12·2 answers
  • "true or false: a calorie, spelled with an upper case c, is equal to 1,000 calories."
    9·2 answers
  • A plant can have either brown (B) or red (b) leaves. Brown is the dominant
    7·1 answer
  • When completing the water properties lab, which property of water was responsible for the water molecules sticking to the penny?
    7·2 answers
  • What does criteria an organism must go through in order to be classified as a living thing ​
    15·1 answer
  • what are some of the structures inside a cell that help it to live and prform its role in an organism?
    13·1 answer
  • Why is staghorn coral so vulnerable
    9·1 answer
  • In what materials do sound waves travel the fastest? *
    10·1 answer
  • Wind occurs when air masses move from one place to another. What causes the movement of air masses?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!