Complete the hypothesis below to answer the lab question, “What is the effect of immunity on the rate at which a disease spreads?” Hypothesis: If a higher percentage of people are immune to a disease, then . . .

because . . .

The amount of oxygen that is actually used by the body during the rest or a hand workout is determined by the heart rate, the stroke volume, and the amount of a. blood circulating in the vascular system b. oxygen removed from the vascular system c. oxygen provided to the vascular system d. blood that individual has in the body e. hemoglobin in the red blood cells

What pharmacological agent serves to reduce the frequency and severity of seizures?

Which of the following statements is true?