The part anti means opposed. Biotic is basically all the naturally occurring organisms. So an antibiotic would oppose an organism like a virus.
Answer:
you could add an enzyme to speed up the reaction time and lower the amount of energy needed for the reaction
Answer is combination
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Dogs, cats, ferrets, seals, elephants, mustelids and bears own the "Zonary" placentae.
Answer: pink-purple
Explanation: Biuret solution is used to identify the presence of protein. Biuret reagent is a blue solution that, when it reacts with protein, will change color to pink-purple.
