Agland secretes enzymes through a duct onto the surface of a body part. which gland is it most likely to be?
a. pituitary gland
b. salivary gland
c. thyroid gland

Which is an example of a population?

Drag each label to the correct location on the table. each label can be used more than once. decide whether each statement describes saturated fat, unsaturated fat, or both saturated and unsaturated fats.

What is the most abundant vertebrate on earth?