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romanna [79]
3 years ago
15

What is the role of adenosine triphosphate (ATP) within a cell?

Biology
2 answers:
Artist 52 [7]3 years ago
7 0
The answer is B.
Reason: ATP is essentially energy. It is a molecule that stores said energy from the cell.
ipn [44]3 years ago
4 0

Answer:

Its B. Biological molecule that stores energy

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How is fetal circulation different from adult circulation? Be sure to discuss where blood is oxygenated in each as well as any b
Jlenok [28]

Explanation:

  • One of the main differences between adult and fetal circulation is <em>the direction and where the non-oxygenated and oxygenated blood circulates</em>. In adults arteries carry oxygenated blood away from the heart and veins carry non-oxygenated blood towards the heart; in fetuses, arteries carry non-oxygenated blood away from the heart and veins carry oxygenated blood back to the heart.
  • Another difference is <em>where does the exchange of gases takes place</em>, in fetuses blood is oxygenated in the placenta, in adults in the lungs.
  • The circulation between adults and fetuses differs in <em>where does the pressure increases</em>, in adults is on the left side of the heart, in fetuses on the right side.
  • Finally,<em> another important difference between adults and fetuses is the presence of shunts</em>, in fetuses these shunts allow both sides of the heart to work parallelly letting mix blood from both ventricles. This shunt gets closed after birth, so adults do not have them.

I hope you find this information useful! Good luck!

3 0
3 years ago
What is the relationship between propagation and density change?
DerKrebs [107]

Answer: Density affect propagation.

Density is mass per unit volume of a substance.

A substance that is more sense has more mass per unit volume, it will make sound to transmit at slower rate . Less dense substance will allow sound to transmit at higher rates. Density affect the speed a wave will be transmitted through it. The denser the material, the slower wave will be transmitted.

Explanation:

Density is Mass per unit volume. Density affect the propagation of wave. The denser the substance, the slower wave will be transmitted through it. The less dense the material, the higher wave will be transmitted through it. Density affect the speed of wave.

8 0
3 years ago
What is true about the function of the electron transport system (ETS)?
FrozenT [24]

The correct answer is the last option.

The first option does not make sense as the electron transport chain makes the most ATP from the whole ATP synthesis cycle including glycolysis and the Kreb's Cycle. It also does not make NADH, but instead splits NADH into NAD- and H+. The H+ are used later to make ATP.

The second option also does not make sense as a "lysosome" is a digestive "pocket" in the cell, used for taking in and digesting food for the cell.

The third option also does not make sense as it does not produce NADH and is not during glycolysis. The electron transfer chain breaks up NADH and FADH2 and is the last step in the ATP synthesis process, after glycolysis and Kreb's Cycle.

The last option is correct. The electron transfer chain has the ability to make 34 molecules of ATP (in theory; so in real-life this does not always happen). The electron transfer chain does break down several compounds derived from glucose in a series of chemical reactions that do occur in the cristae of the mitochondrion.

8 0
3 years ago
Read 2 more answers
Which of the following units of measure should be used to measure the length of an automobile?
earnstyle [38]
The most logical answer would be B.) meter
7 0
3 years ago
A mutation occurs in the genes that code for coat color in deer. which change will most likely result from this mutation?
AfilCa [17]
C. <span>an increase in coat-color diversity in the population</span>
6 0
3 years ago
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