The answer is D. All of the above
B. Tooth Decay - because of the acid from your stomach rests on your teeth.
Your brain has nerves and those nerves run throughout your system so in that case your central nervous system control everything. It is like a director it tells your heart to pump blood it signals everything it even control your homeostasis and reflex.
Answer:
Fair average.
Explanation:
The calorie expenditure can be done by individual by performing the exercises. Exercises increases the body fitness, muscle strength and flexibility of the body.
A client has weekly caloric expenditure of 1700 calories and performs 250 minutes of exercise. Here, the client's shows the fair average physical fitness. The client can increase his physical fitness by performing more exercises.
Thus, the correct answer is option (B).
Coal mining causes massive land use, tailings (waste), pollution to the air and water, and the effects it can have on the workers mainly includes respiratory problems.
Some things that could happen to prevent pollution is to keep the area as contained as possible away from water outlets. Safer, environmentally friendly chemicals could be used instead of chemicals that pollute the air and water. Mining waste needs to also be properly disposed of and away from any water is could seep into.
