Answer:
A.
Explanation:
In the case of a seesaw, the object at the top is the effort and the object at the bottom is the load.
Answer:
Reaction 4
Explanation:
exothermic reaction is reaction in which reaction takes place evolving heat
Your question should accompanied with choices. The mino acids contains a side chain that is polar and uncharged from pH 1-13 is <span>Gln
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