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Mumz [18]
3 years ago
5

Some studies have found that when a person mimics an angry expression, their temperature actually rises.

Chemistry
1 answer:
posledela3 years ago
5 0
The correct answer is A) True
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Molecule A is a __________. Bonding of fatty acids and polar phosphate groups to glycerol. Molecule A is a __________. Bonding o
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Answer:

The correct option is: c. phospholipid      

Explanation:

Phospholipids, also known as glycerophospholipids, are the derivatives of fatty acids which is a major structural component of the cell membranes.

Phospholipid is the class of lipids that is composed of a <u>glycerol molecule that forms ester bonds with the two long-chain fatty acids and one phosphate group.</u>

<u>Therefore, Molecule A is a </u><u>phospholipid.</u>

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I will mark brainly , please help !
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...a metal atom will *lose* electrons to form a *positive* cation and a nonmetal atom will *accept* electrons to form an *negative* anion.
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3 years ago
Which organ is found in the excretory system?
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urethra

Explanation:

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What is another name for energy lost through heat and sound?
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Answer:Figure 1. Energy losses in an incandescent light bulb are very large; most of the input energy is lost in the form of heat energy. This means that when energy is converted to a different form, some of the input energy is turned into a highly disordered form of energy, like heat. ...

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3 0
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which of the following statements correctly describes the relative masses of the particles in atoms ​
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protons and neutrons

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