16. All of the following are types of blood vessels found in the circulatory system except
O veins
O capillaries
O vessuoles
O arteries

What causes darkening of the skin as melanin production increases

“in 1492 columbus sailed the ocean blue” is an example of: a)explicit memory b) procedural memory c) semantic memory d)episodic memory

Migration is a. the movement of organisms from a native location to a foreign location b. the movement of organisms from a foreign location to a native location the movement of organisms from their water supply to their food supply d. the seasonal movement of organisms between locations c. select the best answer from above