1,217 views
43 votes
43 votes
Which level of organization involves an organism’s use of the mouth, saliva, teeth, stomach, intestines, liver, and pancreas to break down food?

A. Cell.

B. Tissue.

C. Organ.

D. Organ system.

User Creativename
by
2.8k points

1 Answer

8 votes
8 votes

Answer:

d

Explanation: i took test

User Saleh Masum
by
2.3k points