Answer:
The fetus gets it's nourishment through the umbilical cord that is connected to the mother's uterus
The majority takes place in the small intestine
Answer:
There is no evidence that olestra potato chip can couase cramping.
Because of the way builds up in your body
Answer:A.) True
Explanation:
E.Coli would be a good model organism to study how the cell membrane controls movement of substances in and out of cells because it a eubacteria .Eubacteria characteristics include the ability to allow the movement of molecules across its membrane once a proton gradient is established , The membrane also has permeability enhancing properties that allow for the easy movement of substances.
