Which type of biological macromolecule is a new drug most likely to be?
a. nucleic acid
b. protein
c. carbohydrate
d. lipid

Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean

Apuppy’s tendency to chew is inherited through which of the following? a. through learned behavior b.through genes c. through seasonal cycles d. through hibernation

In which part of the body is a ball-and-socket joint found?