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Verdich [7]
3 years ago
15

How can energy from the motion of the crank on a hand-powerd flashlight produce heat?

Biology
2 answers:
Alecsey [184]3 years ago
8 0

Answer:

When you manually crank the flashlight, a coil of wire inside the generator converts the mechanical energy into electrical energy. This allows an electrical current to flow through the flashlight, thus lighting the bulb of the flashlight.

Musya8 [376]3 years ago
7 0

Answer:

It's called thermal energy. The energy that comes from the temperature of the heated essence is called thermal energy.

Explanation:

:) Hope this answer helped.

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alekssr [168]

Answer:

Aerobic respiration generates a high amount of energy compared to anaerobic respiration.

Explanation:

Yeast is a unicellular organism that belongs to the kingdom FUNGI. Yeast is a phenomenal organism being that it is capable of both aerobic respiration and anaerobic respiration depending on whether there is availability or not of oxygen.

Yeast undergoes a type of anaerobic respiration called FERMENTATION in the absence of oxygen but when oxygen is present, it undergoes aerobic respiration. Note that aerobic respiration, which includes glycolysis, Krebs cycle, and oxidative phosphorylation, produces the highest amount of energy in form of ATP. This amount ranges from 32-34 ATP molecules. This is the major reason why aerobic respiration is advantageous over the anaerobic respiration.

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2 years ago
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Answer:?

Explanation:

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3 years ago
How many glucose molecules can undergo cellular respiration when 13 O2 molecules are available to react?(1 point)
tia_tia [17]

Answer:

i think 2

Explanation:

4 0
2 years ago
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Why are proteins considered organic molecules?
snow_lady [41]

Answer:

A) They contain many carbon atoms.

Explanation:

Proteins are considered organic molecules because they are made up of carbon atoms. Proteins give your body energy and allows your body to run the way it does. Proteins also aren't considered organic molecules because they are small, because they are not used by living things, or because they contain nitrogen.

Hope this helps.

-lvr

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An epithelial cell with Celia would have them on the ______ surface.
JulijaS [17]

Answer: C) Apical

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