He believed that disease was caused by physical and environmental factors that could be studied.
No the answer is not A because all your mucus builds up in your respiratory system not respiratory secretion. <span />
Answer:
you can start like some kind of marathon in your community, and maybe get a couple of sponsors on board too.
The following statement is NOT true about wearing jewelry when preparing or handling food: Rings with stones are OK to wear as long as you have gloves on. Correct answer:D In opposite, rings with stones are likely to tear gloves, also creating potential for contamination.
If you are preparing food, you may not wear any jewelry except for a plain ring such as a wedding band. Items such as earrings or necklaces can fall into food, creating a physical hazard
Answer:
https://www.everydayhealth.com
You can find anything here such as heath and other or you can try this website https://www.girlshealth.gov or even http://www.webmd.com i think web md is a good website
