An injury to the olecranon would most likely cause pain and disuse of which joint?

a) tarsus
b) stifle joint
c) elbow
d) shoulder

If you have a difficult time knowing where your hand is without looking at it you may be having a problem with your what ?

Explain what a zygote is. use the terms egg cell, sperm cell, and fertilization in your explanation.

Nitrogen-14 and nitrogen-15 are isotopes of the same element. how do these two isotopes differ? a. they have different numbers of nuclei. b. they have different numbers of protons. c. they have different numbers of neutrons. d. they have different numbers of electrons.