Which system is responsible for responsiveness to stimuli?

respiratory system
excretory system
reproductive system
nervous system

Which of the following statemens is not true about the consequences of alcohol?

Which characteristic do healthy families have in common? a. having above average household income b. ignoring one another’s happiness c. demonstrating love for oneself d. communicating with one another

How is health different for most people in this country today from what it was for people born in 1900? a. people have a shorter life span. b. people today work harder to survive. c. people today live in poorer sanitary conditions. d. people today can focus less on day-to-day survival and more quality of life.