A person scratching an itch is an example of a(n)
stimulus
response to an
OA) voluntary, internal
OB) voluntary, external
OC) involuntary, internal
OD) involuntary, external

Which of the following would be a body response when stepping outside without a coat on a snowy day? a. senaceous glands. secrete more senum b. more liquid is transported by the body to the skin fir insulation c. blood vessels in the skin narrow and contract d. blood vessels in the skin expand

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks

How have high taxes on tobacco products impacted the number of people who use them? a. the number of tobacco users has increased. b. the number of tobacco users has decreased. c. the number of tobacco users has not changed. d. the number of adolescent tobacco users decreased, while the number of adult users increased