I believe all of the above is correct.
Answer:
all of them must be cleaned and sanitized
Answer:
In active transport, molecules are moving against a concentration gradient (or membrane), meaning the cell moves materials from an area of low concentration to an area of high concentration. ... Passive transport, on the other hand, is the movement of molecules from higher to lower concentration.
Explanation:
<span> They were known for founding the ancient city of </span>Byzantium.