An analogous structure is one that: A. comes from a common ancestor, but now has a different function.
B. has the same function in multiple organisms but evolved independently each time, without a common ancestor.
C. no longer serves a function.
D. has exactly a 4 bone type structure, including upper arm, forearm, wrist, and hand/foot.

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

If your blood becomes too concentrated with iona, what will happen to the red blood cells

Define the apical impulse and describe its normal location, size, and duration. which abnormal conditions may affect the location of the apical impulse? explain the mechanism producing normal first and second heart sounds. describe the effect of respiration on the heart sounds. describe the characteristics of the first heart sound and its intensity at the apex of the heart and at the base. describe the characteristics of the second heart sound and its intensity at the apex of the heart and at the base.