what is the difference between mechanical and chemical digestion?

Answer 1

Mechanical digestion is where the food is physically broken down into smaller pieces, such as in the mouth.

Chemical digestion is where the food is chemically broken down into subatomic particles, starting with the saliva in the mouth and continuing through the small intestine.

Answer 2

Mechanical And Chemical Digestion

Answer 3

What Is Mechanical Digestion

Answer 4

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what is the difference between mechanical and chemical digestion?

Answer 5

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chemical digestion is where your stomach dissovles the food in your mouth by saliva, or when the enzymes and bile break it down in the stomach. mechanical digestion is when you chew the food using your teeth, adn when your esophagus swallows the food using perastalsis.

Answer 6

mechanical digestion begins in the mouth as the food is chewed.chemical digestion involves breaking down the food into simpler nutrients that can be used by cells.

Answer 7

Mechanical digestion actually involves some chemical digestion also. It includes breakdown, dissolution etc. at room temperature or elevated temperature and may use chemicals.

If by chemical digestion you meant in the human body, mechanical digestion in the form of chewing, stomach contractions etc. are there in addition to the stomach acids and enzymes.

Answer 8

mechanical digestion is physically action(organ like teeth) and chemical digestion is chemical reaction (enzyme)

Answer 9

mechanical is chewing and muscle contractions that help make smaller particles of food. chemical is the way stomach acid and saliva break down food into digestable compounds.