The average 8- to 18-year-old spends 3 hours or more per day on average in front of a screen doing very little to no physical activity.
When you say "protection from harm system," I assume you mean the Integumentary system. It's job is to protect the body from various kinds of damage. Hope this helped! :)
The way it injection or swallowed it still goes to your stomach and in which it's a liquid so it goes to your urine
Answer: A, B, D
Explanation:
One of the main ideas is to become a hero which is considering that heroes will put the safety of others in the first place and they will rather save someone than themselves. They have faced adversity and become heroes.
Some passengers did manage to overcome their fears which is great successful but other could not do it. Heroes are maybe afraid sometimes and they have also fears like others but they will help anybody.