Answer:
Explanation:
I am sorry I could only find 7 things and I could only answer the first question. I hope this helps you though.
Probiotic bacterial growth on the surface of the skin, sweat production on a hot summer day, dilation of the skin's blood vessels, and constriction of the skin's blood vessels.
1/3=7/21
1/7=3/21
Hope this helps !!
It could loose its propeties and not work or in some cases hurt you or even poisen you
I have depression