Answer:
direct current
Explanation:
it has a direct path to go down to reach the specific point
Answer:
I think its structural plasticity.
False because your deltoids are in your shoulders not your back
I would say Its an example of polygenic inheritance because The determination of a particular characteristic, e.g. height or skin colour, by many genes (polygenes), each having a small effect individually. Characteristics controlled in this way show continuous variation.
