3. When a person reaches out and touches a hot pan, the __________ system is triggered and activates the __________ system to move the hand away. Fill in the blanks.
a. skeletal, muscular
b. muscular, nervous
c. nervous, endocrine
d. nervous, muscular
Answers
Answered by
6
opp D i think..i'm not sure
Answered by
3
i think the answer is D
Similar questions