Which of the following is most likely to cause an increase in blood flow throughout the body? a. resting quietly
b. running
c. the formation of blood clots in arteries
d. the buildup of plaque in arteries

Which of the following statements is true? 1. the mantle of the earth is made of solid nickel and iron. 2. the crust of the earth is made of solid nickel and iron. 3. the inner core is made of solid nickel and iron.

What are the result of when individual components in an organism interact with others to create noval stucture and function called

Acquired mutations can result from radiation pollution toxins inheritence select all that apply