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
3 years ago
14

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

Biology
2 answers:
kumpel [21]3 years ago
7 0

The correct answer would be:

(B). Carbon.

Temka [501]3 years ago
5 0
The answer is carbon
You might be interested in
During cellular respiration, chemical energy is converted From
NARA [144]

You know that during cellular respiration, energy is converted from glucose, in the presence of oxygen, into numerous ATP molecules. Glucose contains lots of energy, but that energy must be converted into a form usable by cells.

4 0
3 years ago
Which of the following is a possible ancestor to modern humans? a. Australopithecine Afarensis b. Australopithecine Robustus c.
BARSIC [14]
According to science, D would be the correct answer. Hope this helps!
7 0
3 years ago
Read 2 more answers
Which type of rock forms from molten magma inside the Earth?
Wittaler [7]

Answer:

b.sedimentary rock

Explanation:

because when magma cools it hardens

7 0
3 years ago
Read 2 more answers
Select an example of an open system.<br> A.) earth<br> B.) the atmosphere<br> C.) the water cycle
Gekata [30.6K]

Answer:

A. THE EARTH

Explanation:

8 0
3 years ago
The deep smooth areas of the ocean floor are known as
Hoochie [10]
I think the answer to this is abyssal plane 
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is not a problem associated with dams?
    14·1 answer
  • What is weight, and what unit is used to measure it?
    12·1 answer
  • Which tool should you use to break up hard soil and to pry rocks apart?
    15·1 answer
  • Answer the following question about the generalized photosynthesis equation below:6CO2 + 6H2O-&gt; C6H12O6 + 6O2 Describe in wor
    5·2 answers
  • Describe the ways in which a polymer is affected by condensation (or dehydration) and hydrolysis reactions. Explain why phosphol
    13·1 answer
  • ___ is the growing of new plants from other plant parts?
    15·1 answer
  • NY Hebor video. Summary opinion
    10·1 answer
  • Dr. Flores wants to know which of the forum claims is best supported by the evidence you have gathered from your previous Sim ob
    5·2 answers
  • Un vehiculo arranca de cero a una rapidez de de 30 km/h. ¿ a que velocidad transita en m/s ?​
    7·1 answer
  • The best action humans can take to decrease the effect of harmful growth and reproduction of algae is to:.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!