Which of the following types of muscles do humans have? *
A compact
B cardact
C ligaments
D all of the above

If two parents who's blood types are both b produce a child that has blood type o, what can you say about the parent's genotybes? oa) one is ii ob) one is ibi oc) both are bi od) nothing, this is impossible

Which hormone is used by both males and female?

If a checkpoint detects damaged dna, the checkpoint may