Some students are comparing the parts of a cell to the parts of the body. Which part best represents the cell membrane and why?

Answer;

The cell membrane probably represents the skin because it surrounds and protects your organs.

Explanation:

Remember that the cell membrane surrounds and protects the cell. It allows only certain substances such as nutrient into the cell and wastes out of the cell.

carbohydrates: (starches and sugars) composed of carbon, hydrogen, and oxygen.

lipids: (fats, oils, and waxes) are made of carbon and hydrogen atoms.

nucleic acids: contain hydrogen, oxygen, nitrogen, carbon, and phosphorus. they are polymers of nucleotides. a nucleotide has three parts, a 5-carbon sugar, a phosphate     (-po⬇️4) group, and a nitrogenous base.

proteins: made up of nitrogen, carbon, hydrogen, and oxygen. they are polymers of amino acids.

genetic variation will increase because of a new habitat and food source.

explanation: