What are 3 differences between the 3 types of macromolecules

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Explanation:

Proteins are made of amino acids.

Nucleic Acids are made of nucleotides.

Lipids are made of fatty acids.

Carbohydrates are made of monosaccharides.

Carbohydrates are a source of energy.

Lipids store energy.

Nucleic Acids hold genetic information.

option a is correct i.e.

explanation:

in context to the membrane of nerve impulse, the outer membrane of neuron is semi permeable that is only sodium ions can pass through the membrane i.e. smaller ions can pass through the membrane while larger ions cannot pass through it.

the answer is c most of the fortnite players usually buy v bucks to get the battle pass and other cosmetics but some players who are referred to as "no skins" don't   buy skins and are usually noobs.

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