Answer:
False
Explanation:
it can be used to date stuff up to about 50000 years, so i'd say that its halfly false, so false is correct :)
Answer:
The harvesting of energy from ATP to do cellular work
Explanation:
<span>It is the variable in an experiment is not directly altered</span>
<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>
I know carbon dioxide is, I don’t think oxygen and water vapour are. I don’t know the others, sorry
