Different soil, location can be a factor, the amount of sun, wild and domesticated can vary
C. Pepsin is the hormone that is produced mainly in the stomach and regulates secretions of gastric juice.
A seals flippers has finger bones when a birds wing is just a bone connected to other joints.
Plant cells are bigger because they have bigger/larger Vacuoles.
These vacuoles hold water and food for the cell its like a storage for the cell.
