There are different materials of raw water, but also the raw water comes from ponds,rivers, and oceans but they might be good sometimes, and gas not been treated and has bacteria or mold buy that is not good.
Answer:
I've tried to open the attachment but I can't
Explanation:
please reattach the question
Answer: Using tissues that would have been disgarding after surgical procedure
Explanation:
Answer:
My answer would be 5-6 (very trustworthy).
Explanation:
The person or organization providing the information has the credentials and knowledge to speak on this topic because the web site is--the domain name ".org" tells that this site is run by a nonprofit organization.The writer maybe a staff member at the Discovery Institute.
Answer:
B. Ethanol
Explanation:
During absence of O2 pyruvic acid is reduced to ethanol in alcoholic fermentation.
