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Lyrx [107]
3 years ago
10

As the electric current in a lightbulb is slowly increased, the filament glows more and more brightly. Why does this happen?

Biology
1 answer:
allochka39001 [22]3 years ago
5 0
It happens due to the inner resistance. Resistance causes heating of tungsten filament and with more resistance, a light bulb produces more light. 
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The main function of cellular respiration is __________.
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Answer: The main function of Cellular respiration is to convert glucose into energy source (ATP).

Explanation: Cellular respiration is process in which chemical energy of food is released and turn into ATP. This process incudes three steps: Glycolysis, Kreb Cycle and electron transport chain.

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5. How can we say that added sugar is not necessary for our health (it's not), when we learned that
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The body does not require any added sugar to stay healthy. Hunters/gatherers and our ancestors consumed fruits and milk that are natural sugar to obtain energy.

<h3>What is the difference between added sugar and natural sugar?</h3>
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brainly.com/question/1723985

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