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Tema [17]
4 years ago
7

What is an surfactant?

Biology
1 answer:
Sedbober [7]4 years ago
3 0
A substance that tends to reduce the surface tension of a liquid in which it is dissolved (took that right from dictionary.com)
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List the organelles that would be involved in repairing or replacing the mitochondrion, and explain the role each would play in
klasskru [66]

Some organelles that we can mention are endoplasmic reticulum, lysosomes, cytoskeleton, peroxisomes, and nucleus.

<h3>What is the function of the organelle called mitochondria?</h3>

The function of mitochondria to generate energy occurs through the process known as cellular respiration. The process consists of oxidizing molecules - usually derived from glucose present in the cytoplasm - and converting the energy generated from this oxidation to form energy-carrying molecules such as ATP.

In this case, the main cell organelles and their functions are of these organelles in the processes is:

  • Mitochondria : respiration
  • Ribosomes: amino acid binding
  • Endoplasmic reticulum; protein production
  • Golgi Complex: storage
  • Lysosomes:  digestion
  • Peroxisomes: oxidation
  • Vacuoles: reserves and Plasts

See more about cell organelles at brainly.com/question/2135497

#SPJ1

4 0
2 years ago
What is your favorite spongebob character? trying to get rid of points.
Setler [38]

Answer:

sandy

Explanation:

4 0
2 years ago
Read 2 more answers
NADH and FADH2 are both electron carriers that donate their electrons to the electron transport chain. The electrons ultimately
maria [59]

Answer:

Explanation:

NADH and FADH2 are both electron carriers of the electron transport chain. NADH gives up its electrons starting from Complex I, which has a higher energy level compared to other complexes. Energy is given off to pump protons across the membrane by the time electrons are transferred to ComplexIII. More electrons are pumped across the membrane as electrons move to Complex IV. Because NADH commenced giving up its electrons from Complex I (higher energy level complex), more protons are pumped across the membrane gradient, which enables ATP synthase with more power to produce 3ATP molecules per NADH molecule.

On the other hand, 2 molecules of ATP are generated by FADH2 because it starts by giving up its electrons to ComplexII. It missed a chance to pump protons across the membrane when it passed Complex I. By the time the electrons reach Complex IV, less protons have been pumped. The lesser the protons to power ATP synthase, the lesser the ATP molecules produced.

8 0
4 years ago
a moth population is at hardy weinberg equilibrium. what can you conclude about how the gene pool of the population changes over
aev [14]

. The population must be very large.


2. There must be no

migration and population must

be isolated.



3. There must be no mutations.


4. There must be random mating, which means there are no mating preferences.


<u>Since there are no migrations, mutations, the new alleles cannot enter the population and the population will not change over time.</u>



5 0
3 years ago
An abiotic factor affecting the behavior and survival of such organisms as robins and violets is the
kondor19780726 [428]

Answer:

Correct/valid answer is the lenght of daylight.

Explanation:

Abiotic basically means not living.

So, Populations of rabbits are living. It's defintely not that one.

Herbivores are living. So it's not that one.  

Bacteria are living. So it's not that one.

<u><em>Daylight is non living. </em></u><u><em>So there's your answer.</em></u>

<em><u>Please mark as brainliest, I need just a few more :D</u></em>

4 0
3 years ago
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