Question 9(Multiple Choice Worth 6 points) (04.03 LC)

What happens when heat from inside Earth is transferred to its surface?

Warmer material is pushed to the crust
More dense material is pushed to the crust
Warmer material is pushed to the outer core
Less dense material is pushed to the outer core

As a small change in a person's dna can cause a genetic disorder

The unique structure of the neuron is dedicated to the efficient and rapid transmission of neural signals. the relationship between neurons, the spinal cord, and the brain constitutes an elaborate communication system throughout the human body. all but one of the functions listed below are a result of this interaction.

The image below shows a common blood pressure gauge. what does this device do? a. measures the level of oxygen present in the blood b. measures the pressure of blood when the lungs expand and compress c. measures the electrical activity of the heart d. measures the pressure of blood when the heart contracts and relaxes