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
azamat
4 years ago
14

Which is a key element found in all carbohydrates, lipids, proteins, and nucleic acids?

Biology
2 answers:
kumpel [21]4 years ago
7 0

The correct answer would be:

(B). Carbon.

Temka [501]4 years ago
5 0
The answer is carbon
You might be interested in
Select the point of differentiation between the sporozoites and merozoites
jasenka [17]
"The zygote of Plasmodium multiples in the gut of a mosquito to form sporozoites, whereas when sporozoites multiply in human liver cells, they form spores called merozoites" is the <span>point of differentiation between the Sporozoites and merozoites. The correct option among all the options given in the question is option "B". </span>
4 0
3 years ago
Read 2 more answers
The labor and delivery nurse has administered an oxytocin for which reason(s)? (select all that apply.)
Katarina [22]
Oxytocin is given to women who have a prexisting condition, like diabetes to inhanse labor or for women whose babies re at risk during labor. the staff looks for irregular heart rythem in the fetus that would indicate fetal stress..
5 0
4 years ago
Classify each nutrient as a macronutrient or as a micronutrient.
Olin [163]

Answer:

Macronutrient                  Micronutrient

carbohydrate                    vitamin A

protein                              sodium

fat                                      phosphorous

5 0
3 years ago
The myocardium receives its blood supply from the coronary arteries. True or False
Cerrena [4.2K]

Answer:

The statement is true.

Explanation:

The myocardium is the muscle tissue of the heart, a muscle responsible for pumping blood through the circulatory system through contraction. It receives a part of the large volume of blood that passes through the atria and ventricles. A system of arteries and veins (coronary circulation) provides the myocardium with oxygen-rich blood and allows the return of venous or oxygen-poor blood to the right atrium. The right coronary artery and the left coronary artery are the branches of the aorta responsible for the blood supply.

7 0
3 years ago
What is a nucleus in a cell
Nataly_w [17]
The nucleus is a membrane enclosed organelle found in most eukaryotic cells,which stores the genetic material .
6 0
3 years ago
Read 2 more answers
Other questions:
  • Example of insulin?i realllllllllllllllllllllllly want to knowwwwwwww
    12·1 answer
  • Animals obtain energy through a series of chemical reactions in with sugar and oxygen gas are reactants this process produces wa
    14·1 answer
  • What do hypotheses, theories, and laws have in common?
    11·2 answers
  • Operant conditioning through the removal of a (generally) unpleasant or aversive stimulus is known as:
    5·1 answer
  • Of the earth's liquid water, most of the freshwater is stored in the form of ________.
    11·1 answer
  • Why is there so much biodiversity in the grasslands biome?
    13·1 answer
  • State one example when resistance is desirable answers
    5·1 answer
  • The process of cellular respiration begins with molecules of _______ and ends with the production of _______.
    15·2 answers
  • What would happen to Earth's climate if we had no moon, and why?
    13·1 answer
  • Describe how precipitation is used to classify tropical rainy climates.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!