The oral phase of swallowing is the first stage of deglutition, and it is a voluntary process. It is also commonly known as the buccal phase. It involves the contraction of the tongue to push the bolus up against the soft palate and then posteriorly into the oropharynx by both the tongue and the soft palate.
<span>A) the presence of sodium potassium pumps.
</span>The other alternatives say about osmosis.
a typical speed of a cheetah is up to 50 to 80 mph
Answer:
4 chromosomes
Explanation:
In Mitosis, the daughter cells are exactly like their mother cell.
