Which statement about the number of 25- to 45-year-olds living alone is correct?

Which describes the effect of prolonged stress on blood pressure? it causes blood pressure to decrease. it has little or no effect on blood pressure. it causes the heart to pump with more force. it causes blood pressure to increase.

What percent of body heat can be lost through the head

Which is a type of epithelial tissue? a. the skin on your hand b. cardiac muscle c. neurons d. cartilage