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Nostrana [21]
3 years ago
7

Which best describes the pericardium?

Biology
1 answer:
zysi [14]3 years ago
8 0
The pericardium <span>is a double-walled sac containing the heart. The </span>pericardial<span> sac has two layers, a serous layer and a fibrous layer.</span>
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The process of breaking down of oxygen into alcohol and carbon dioxide without using
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Answer:

Fermentation

Explanation:

I think there is a typo in the question as it doesn't make sense to breakdown oxygen - do you mean the proces of breaking down sugar?

Fermentation vis a type of anaerobic respiration, meaning it occurs in the absence of oxygen. It occurs when sugar is broken down into ethanol and carbon dioxide. It is used to produce alcoholic drinks like beer and wine, and in the production of bread.

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3 years ago
The sun is the primary source
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Principle 1 sets the stage for understanding Earth's climate system and energy balances.

The Sun warms the planet, drives the hydrologic cycle, and makes life on Earth possible.

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3 years ago
Which statements accurately describe fermentation? Select two options.
sp2606 [1]

Answer:

The answers are the second and fourth ones.

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I did the assignment.

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