There are two parts to digestion ________.
A. food digestion and waste product elimination
B. mechanical and chemical
C. small intestine digestion and large intestine digestion
D. upper gastrointestinal digestion and lower gastrointestinal digestion
Answer:B
There are two parts to digestion ________.
A. food digestion and waste product elimination B. mechanical and chemical C. small intestine digestion and large intestine digestion D. upper gastrointestinal digestion and lower gastrointestinal digestion
Explanation: A) These are the two purposes of the gastrointestinal system, not parts of digestion.