The answer is A. Excretion I hope this helps
<span>The Food Safety Manuel dictates that you scrub your hands for about thirty seconds. Scrubbing refers to rubbing soap over your hands, not the entirety of handwashing. One must then place their hands under running water for a suggested twenty seconds. Dry your hands using a blow dryer or a paper towel. Do not touch the sink handle after scrubbing your hands!</span>
Answer:
baking soda and corn starch
Explanation:
im working on the same lab right now im almost done if you need any help
Human because human is the only organism on the list!