It shows up in your stool. Specifically the undigested food includes material that cannot be absorbed by the vili found in the small intestine. Thereafter the material moves to the large intestine, goes through the bowel tract, turns into feces and exits the GI tract via the rectal cavity
C. 60% Because the whole thing has to equal 100 and 100-40 =60
Phytoplankton
Phytoplankton are the main organisms responsible for oceanic photosynthesis. These one-celled plants obtain most of their carbon dioxide not from the air but from the depths of the ocean. Much of the oxygen they produce eventually makes its way into the atmosphere, however.
Answer: True
Explanation: It's what affects high/low tides, and makes sure that the ocean's water never becomes stale/stagnant.
Answer:
The purpose of a lab is to entertain people and also give them a better understanding of science and it also makes you have fun
Explanation:
I did it before