Food enters the stomach during the third stage of digestion, hope this helps.
It'll be much cleaner for the environment.
C. Amino Acids (Biuret solution)
Mitosis takes place in four stages: prophase (sometimes divided into early prophase and prometaphase), metaphase, anaphase, and telophase. You can learn more about these stages in the video on mitosis. In cytokinesis, the cytoplasm of the cell is split in two, making two new cells.
(Hope this helps)