In which of the following are lipids found?

a.) some vitamins and steroids
b.) saturated and unsaturated fats
c.) biological membranes
d.) all of these

Which of the following graphs have the same wavelengths

Consider the following planned experiment. factor experimental group control group light exposure tots of sun tots of sun amount of water weekly weekly type of soil nutrient rich nutrient rich size of pot large which variable is being tested in this experiment? small a. size of pot b. type of soil c. light exposure d. amount of water

Based on the diagram, which of the following best describes ways in which the physical appearance of h. neandertalensis and h. sapiens differ?