D.They are learned
Because I just took the test
B) DNA in the nucleus
All genetic code is found in the nucleus
Answer:
I believe it interacts with the lymphatic system (because it creates lymphocytes) and the circulatory system (because it creates red blood cells).
Most of the light passes through glass but none of the light passes through metal.
The similarity between directional and disruptive is that both are types of selection on polygenic traits in which the curve shift away from the middle.
The different between disruptive and directional is in disruptive move toward both ends . And in directional, the curve shift toward one end.