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navik [9.2K]
3 years ago
12

A family is composed of many what?

Biology
1 answer:
Reika [66]3 years ago
3 0
Um, a family is composed of people?
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The elements or compounds that come out of a chemical reaction are?
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Reactants Begin a Reaction and Products Complete a Reaction
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The organic chemicals that help cell membranes to conserve internal fluids are:
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<u>Answer</u>:  

The organic chemicals that helps cell membranes to conserve the internal fluids are phospholipids.

<u>Explanation</u>:

Phospholipids are used to form plasma membrane of the cell. Plasma membrane surrounds the cell contents like various cell organelles, nucleus, ribosomes and proteins. A phospholipid molecules is made up if a polar head containing a phosphate group and the two non-polar tails made of long chains of hydrocarbon of fatty acids.

The another name for plasma membrane is phospholipid bilayer. The polar head is hydrophilic that interactes with polar environment while facing outside the bilayer while the non-polar tail is hydrophobic in nature which makes the internal hydrophobic region of cell membrane which faces inside the bilayer.

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(SCIENCE)
Serjik [45]
A is your answer I believe because they do indeed provide a way to review other scientists work and or experiments
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Select the correct definition of a glycolipid.
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A glycolipid is a membrane lipid molecule with a short carbohydrate chain attached to a hydrophobic tail by a glycosidic bond. Examples of complex glycolipid are cerebrosides found in the brain

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