Digestive System Flashcards
1
Q
the use of chemicals like acids and enzymes to break food down into smaller molecules
A
Chemical digestion
2
Q
the use of physical methods like chewing to break food down into smaller pieces
A
Mechanical digestion
3
Q
enzymes are necessary for most chemical reactions in our bodies
A
Enzymes
4
Q
of or relating to nourishment or nutrition
A
Alimentary