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Vadim26 [7]
3 years ago
5

The organelles that are known as the power plants or the powerhouses of the cell are the?

Biology
1 answer:
IrinaK [193]3 years ago
4 0
That would be the mitochondria. They produce the energy needed for activities that occur in the cell, thus its being called the "powerhouse of the cell"
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For each glucose that enters glycolysis, _____ nadh enter the electron transport chain.
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The answer is 10 NADH.
For each glucose molecule that enters glycolysis, a total of 10 NADH are produced.
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Which of the following can be related to heat flow and movement of molten rock within the interior of the Earth?
stiks02 [169]

The answer is; D

The plasticity of rock in the mantle and the convection currents in the region are responsible for tectonic plate movements. The hot molten rock from deep in the mantle rise and is replaced by the cooler rock at the upper mantle. These convections are similar to those of water in a boiling pot. As the tectonic plates move (as they are dragged by these convections) and collide, earthquakes are caused. In addition, at subductions zones (where two plates collide) there occurs high volcanic activity.


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3 years ago
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7- Describe in brief the
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Explanation:

4 0
3 years ago
Hi! guys help me please?​
rusak2 [61]

Answer:

Nervous system: This systems helps the five sense organs (eyes, ears, nose, tongue, skin) which all contain nerves that send messages to the brain about what is happening. The brain produces a response which it sends via other nerves to the muscles.

Digestive system: This system helps to break down food into simpler substances so it can be used and absorbed into the body. It takes place in the alimentary canal (food tube), mainly in the stomach and small intestine. The digested food is absorbed into the blood.

Respiratory System: This system helps take in oxygen and removing waste carbon dioxide. Air enters the lungs by movement of the rib muscles and diaphragm. The oxygen is absorbed into the blood.

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Note:

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2 years ago
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