Question

this nutrient makes the lipid layer in cell membranes, protects organs from injury, and insulates the body from the cold. water fat protein carbohydrate

Explanation:

Fats are part of the lipid - component of cell membranes. They cushion organs to protect them from injury and provide thermal insulation to the body. Water is a solvent and transport medium, proteins are for structure, function, and regulation, and carbohydrates are mainly energy - sources.

Answer:

B. fat