The chemical digestion of food in the mouth is done by A. Saliva and amylase.
<h3>What happens in the mouth?</h3>
- Physical digestion is done by the teeth as food is chewed.
- Chemical digestion is done by saliva which contains the enzyme amylase.
The amylase breaks down the food particles at a chemical level and allows it to travel down the esophagus through the process of peristalsis for further digestion.
In conclusion, this is option A.
Find out more on peristalsis at brainly.com/question/17602478.
They provide legal protection for rescuers.
This law protects him from any wrong doing if he helps a person in distress.
They are meant to encourage responsible people to
offer aid to accident victims. Since it protects them against any legal
action, it lessens their fear to help someone in peril.
A style in which a learner utilizes graphs, charts, maps and diagrams. It is one of the most basic learning styles. <span />
Physical features like water bodies, available of trees and many more influences people settlement in communities