Continue to use the information from the link, Inside Ted's Head, then answer the questions provided.

You are studying for a test, and trying to figure out how to answer some of the questions your teacher gave you. Explain how your cerebrum is helping you.

What causes the force that pushes magma from the magma chamber through the pipe and vent of a volcano?

The distant ancestors of tigers may have had bodies without stripes. use the theory of natural selection to explain how tigers may have evolved to have stripes.

What is a difference between systemic and pulmonary circulation? a. systemic circulation carries oxygenated blood to the lungs and pulmonary circulation carries deoxygenated blood to the body. b. systemic circulation carries deoxygenated blood to the lungs and pulmonary circulation carries oxygenated blood to the body. c. systemic circulation carries deoxygenated blood to the body and pulmonary circulation carries oxygenated blood to the lungs. d. systemic circulation carries oxygenated blood to the body and pulmonary circulation carries deoxygenated blood to the lungs.