1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
AlekseyPX
3 years ago
14

A person touches a hot surface with his hand and his hand springs back. Which two systems are operating?

Health
2 answers:
diamong [38]3 years ago
5 0

Answer:

b

Explanation:

Nervous system

Vedmedyk [2.9K]3 years ago
4 0
It is b the nervous system
You might be interested in
Wendy plans to run her first 5k in two months, and she needs to prepare. She has a busy schedule, though, and needs to select th
jek_recluse [69]
<span>25 minutes of zumba!!!!!!!!!


</span>
4 0
3 years ago
Does sleeping with your legs straight make you taller
Snowcat [4.5K]

Explanation:

There are no sleeping positions that will increase your height faster. All you need is to have deep sleep as long as possible, usually 8–9 hrs.

3 0
2 years ago
Are physical activity, stress and mental health really connected?
Lynna [10]
Yes, exercise or any physical activity will help your mental health and stress your welcome ;)
8 0
3 years ago
Who are those most at risk from poor food hygiene practice
kupik [55]
Those who are poor or in poverty. Because good, healthy and organic foods are expensive, compared to the unhealthy food like snacks, little cakes and things like that.
6 0
3 years ago
What muscles does running work? I have started to run on the treadmill whenever I go to the gym. What muscles does running stren
Sonja [21]
They work out your legs

5 0
3 years ago
Other questions:
  • 14. While jumping on the trampoline at your house, your daughter's friend broke her arm. Which type of insurance would MOST like
    6·1 answer
  • You are a police officer on a routine patrol. As you pass by a neighborhood park, you notice a group of what appear to be 14 to
    13·1 answer
  • What area of social services is slowly becoming a major for-profit industry
    8·1 answer
  • Which of the following will help "sober up" (or lower the BAL) of an intoxicated person?
    11·2 answers
  • which of the symptoms below require you to stop working and go home? a) swollen glands b) hives or skin rash c) coughing and sne
    7·2 answers
  • An excellent source of Vitamin C and Vitamin A
    11·2 answers
  • Which influence is external? A.) experiences B.) heredity C.) lifestyle D.) preferences
    9·2 answers
  • Which of the following is an example of a muscle strain
    9·2 answers
  • Please, help please!!!!!!!!!!!!!!!!!!!!!!
    15·2 answers
  • Which type of muscle fibers are extremely strong but has nearly no resistance to fatique or injury
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!