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Why would digestion be the first step for them in preparing to start the chemical steps of respiration?
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What is the process by which the chemical energy of food molecules is released?
The first step of the process is the digestion.
Why must chemical digestion must start before chemical digestion?
Mechanical digestion must come first because it helps break down food
The largest amount of chemical digestion occurs in your what?
Most chemical digestion takes place in the duodenum (the first part of the small intestine).
First step in chemical digestion?
Production amylase
Which of these is the first step in chemical digestion?
production of saliva
The organ that is the first major site chemical digestion?
The first major site of chemical digestion in frog is their stomach
What are the organs of the digestion in order that the food passes through?
The mechanical process of digestion is first, followed closely by chemical digestion. After that it is mostly chemical digestion, then absorption, and lastly elimination, or defecation.
Why must mechanical digestion start before chemical digestion?
Mechanical digestion must come first because it helps break down food
What is the first chemical step of digestion?
The breakdown of starch into sugars in the mouth.
Compare mechanical and chemical digestion?
actually the mechanical digestion takes place first in our body that is the whole process of digestion we normally study. where the whole process is of getting things like glucose, minerals, proteins etc.. but the chemical digestion takes place at the cellular level means in the cells that is the break down of glucose in getting energy to work or metabolism of the cells
Saliva pre-digestion through ezymes in saliva is chemical change?
The first chemical change that happens in the body in regards to digestion, the breakdown of foodstuffs, occurs in the stomach. The saliva breakdown would be a physical change.
Does the first chemical change in digestion actually occur in the mouth with the help of the salivary glands?
yes
