3. the tails of a phospholipid molecule are said to be or repel water molecules.
a. polar
b. charged
c. coated
d. nonpolar

If a baby girl guinea pig looks almost identical to its mother, does this then mean that it inherited more alleles from its mother? explain. (hint: think about the vocabulary words dominant and recessive.)

Which of the following best describes the relationship between glucose and complex molecules such as hormones?

Which statement is true for bacteria a. bacteria have complex internal structures b. all bacteria are spiral in shape c. all bacteria cause disease in animals d. bacteria break down some foods