The six Kingdoms : Plants, Animals, Protists, Fungi, Archaebacteria, and Eubacteria.
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Answer:
B. a substance that can donate an H+ ion
Explanation:
<span>B. The enzyme amylase was saturated, as all its active sites were occupied by substrate starch.
Each enzyme molecule has an active site in which it binds to a substrate to complete the enzyme-substrate complex. This means that there has to be a balance of enzyme molecules to substrate molecules. </span>
One carbon atom has 4 valence electrons. Hope this helps
Those would be oceans and lakes. Hope this helps and have a nice day!