Hi !
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<em>Question</em>
<em>Water is treated to replace harmful chemicals, and bacteria so people can then drink it. true or false.</em>
Answer:
<em>- true ( systems that clean it of toxins, chemicals and other hazards.)</em>
true
Explanation:
i could
9 essential amino acids for requirement of children.
There are histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine
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