Answer:
This approach is now under scrutiny because of our understanding of
human microbiomes.
B problem solver this is correct answer in my opinion
Answer:
False is the correct answer.
Explanation:
The answer is D. All of the above
There are two kinds of digestion: mechanical and chemical. Mechanical digestion involves physically breaking the food into smaller pieces. 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 the cells.