Answer:
Marburg virus
Explanation:
– This virus is very deadly and has no treatment, vaccine, or cure available
Answer:
by doing the test over and over again until you get the right results
Explanation:
Answer:
D) magnetic attraction
Explanation:
Mixture consists of sulfur powder and iron filings . The former is non magnetic and the later is magnetic material . The best way to separate them is to use a magnet . This method is called magnetic separation method . A magnet will attract the iron filling but the sulfur will remain un-attracted . Thus, the two will get separated from each other.
I think it's b..................
