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rjkz [21]
3 years ago
9

List two of the three major steps taken to prevent the contamination from occurring again?

Biology
1 answer:
hram777 [196]3 years ago
3 0
Wash your hands
Clean and sanitize surfaces
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As per the information about the (phylogenetic tree) given in the question,

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As this last branch holds species of two domains ( from 3 domain system of classification that includes Bacteria, Archaea, and Eukarya) , which are Archaea and Eukarya as it begins with Eukarya and later on holds the species of Archaea.

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