Reaction to the outside environment and or reaction to stimuli.
Is this a multiple choice question?
Answer:
i found this on the web hope it helps
Explanation:
Get at least 150 minutes per week of moderate-intensity aerobic activity or 75 minutes per week of vigorous aerobic activity, or a combination of both, preferably spread throughout the week. Add moderate- to high-intensity muscle-strengthening activity (such as resistance or weights) on at least 2 days per week. Spend less time sitting.
Answer:Ghrelin
Explanation:it is a hormone produced in the stomach and other parts of the gastrointestinal tract that encourage the intake of food
I would say c) increase crash energy because since they are speeding they are more likely at risk of crashing into things or even people.