I had to do this too when i was in middle school;
Number 1, I said that their are many local gyms and fitness centers, healthy restaurants, and clinics that help your health, and one way you can say that you are experienced with one of them is by going to a gym or eating at a certain place before, or even shopping at a clinic.
For number 2, you can motivate yourself past and distractions by staying positive, paying attention by putting more focus on what your working on, eliminating distractions like your cellphone or devices, or anything that is unnecessary for what you are working on, and not letting others in the classroom or work environment distract you.
Good luck, hope this helps!! :)
True, to check for possible things that can cause death or injury.
The number of how wide you are around helps determine how much you weigh
Transmission of pathogens especially the infectious ones can occur in all of the above. First is through people and animals, also through contaminated objects and lastly the environment. Hope this is the correct answer and this would be of big help.