The answer would be D.
Enzymes activity increases as the temperature increase so, therefore the answer would be D.
but to be fair they all would work.
Answer an unit of measurement.
For example: inch, hour, minutes, feet, meters.
Answer:
At times the virus activity appeared to sediment at a rate comparable with that of particles about 80 to 120 mµ in diameter, at other times at a rate comparable with that of particles about 10 mµ in diameter,
Explanation:
Plants leafs increasing carbon dioxide. it's remove dust air pollution
