Lipids/fats play important roles in living things, including making up the majority of ALL cell membranes. Select the one correct role they do for living things from the choices below.

Question

a
enzymes
b
low calorie source of dietary fiber
c
primary energy source produced in photosynthesis
d
excellent insulators

Answer 1

The correct role that lipids/fats play for living things from the choices provided is:

d) excellent insulators

Lipids serve various important functions, including providing insulation for organisms, as well as being a major component of cell membranes and serving as a reserve energy source. However, in the context of your choices, option d is the most accurate.