Answer:
a diploid cell, organism, or species.
Explanation:
Lymph vessels are more like valves than veins. They prevent back flow, so things only need to go in one direction, unlike other areas of heavy traffic. Let me know if you need more. :)
(<240) in order to make a mark to the program directors or their clerks whom are reviewing their application. Passing with a low score is as good as failing as nobody will care about you unless you have connections which can help arrange for an interview in the program.
Small Intestine, mainly Jejunum and Ileum
Acquired traits include things such as calluses on fingers, larger muscle size from exercise or from avoiding predators.