Question 40 1 pts
Each of the following statements accurately describes a feature of arteries EXCEPT which
one?
O Arteries have a smooth muscle layer in the wall which provides some stiffness.
O Elastic fibers in arterial walls allow stretching of the arteries.
O Valves along major arteries maintain directed blood flow.
O A tough supportive layer of connective tissue containing collagen is found on the outer surface of
arteries.
Previches

What happens during the heat transfer within earth

Abeaker of water was heated and then placed on a bench in the laboratory. the water cooled until it was the same temperature as the air in the laboratory. which of these explains the mechanism by which the water cooled? a. heat energy was transferred from the water to the air. b. water molecules from the water formed warm water currents. c. the water molecules absorbed energy from the molecules in the air. d. the water released radiation until it contained no heat energy.

List the substances normally stored in bone tissue