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Stells [14]
2 years ago
14

Signals from the ___ system cause contractions in skeletal muscles. A. Respiratory B. Endocrine. C. Nervous. D. Digestive

Biology
1 answer:
Andru [333]2 years ago
3 0
Answer: C) Nervous Sytem
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Glycogen reserves can release glucose for cellular respiration. glycogen reserves are typically found in?
avanturin [10]

Glycogen reserves can release glucose for cellular respiration. glycogen reserves are typically found in the muscles and liver.

  • The liver and muscles contain the body's "quick" source of energy, known as glycogen stores.
  • They go through further metabolism after being converted to glucose.
  • After that, glucose can be further digested to release energy both aerobically and anaerobically.

<h3>Glycogen reserves: what are they?</h3>
  • When the body doesn't need to consume the glucose for energy, the liver and muscles store it.
  • This kind of stored glucose, which is made up of many connected glucose molecules, is known as glycogen.

<h3>How long are glycogen reserves good for?</h3>
  • Utilizing the form, you can learn more about nutrition and glycogen.
  • But it's helpful to know that once glycogen stores are exhausted, it will take at least 48 hours to fully refill them.
  • This necessitates rest throughout the recovery period and a high-carbohydrate diet (60–70% of the energy must come from carbohydrates).

To learn more about glycogen reserves visit:

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6 0
1 year ago
The process that creates specialized cells like blood cells, nerve cells, or bone cells, is called _____. A. specialization B. d
balandron [24]
I think the correct answer among the choices listed above is option B. The process that creates specialized cells like blood cells, nerve cells, or bone cells, is called differentiation. It is a process where generic embryonic cells become specialized cells.
5 0
2 years ago
Read 2 more answers
Which two cellular organelles in eukaryotes have both electron transport systems and chemiosmotic mechanisms?
aalyn [17]

Answer:

Mitochondria and the chloroplast

Explanation:

Electron transport refers to the transfer of of electrons from electron donors to electron acceptors via a reduction-oxidation reaction.  

In the mitochondria the process is called Oxidative phosphorylation whereas in the Chloroplast it is called Photo-phosphorylation since it utilizes light.

Chemiosmotic mechanisms allow the movement of ions across a semi-permeable membrane down their electrochemical gradient.

In both mitochondria and chloroplast,have these mechanisms for the production of ATP .

7 0
3 years ago
When adult amphibian skin harbors populations of the bacterium, Janthinobacterium lividum (Jl), chytrid infection seems to be in
ira [324]

Answer:

C: Take infected amphibians and assign them to two populations. Leave one population alone; inoculate the other with Jl. Measure the rate at which infection proceeds in both populations.

Explanation:

In scientific investigations, the best way to determine the effect of certain experimental factor on the population of study is to have a baseline for comparison. This is usually referred to as controlled experiment.

<em>In the case of the observation that chytrid infection in amphibians seems to be inhibited by Janthinobacterium lividum, the best way experimental design is to get a population of amphibians suffering from the disease, divide them into two groups and subject them to the same conditions except the introduction of Janthinobacterium lividum to the skin of one of the groups.</em>

<em>A suitable method can thereafter be employed to measure the rate at which infection proceeds in both population. If indeed, the bacterium has the capacity to inhibit the infection, the rate of infection in the group with the bacterium will be significantly less than that of the group without the bacterium. </em>

The correct option is C.

<em />

3 0
3 years ago
Put these in order NO LINKS NO LINKS
sertanlavr [38]

Answer:

From smallest to largest:

Capillaries, alveoli, bronchi. bronchioles, trachea, pharynx, nasal cavity.

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2 years ago
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