Plant cells have a few additional structures : chloroplasts and vacuoles
animal cells do not have these structures
Im going to say that its True.
A lot of the enzymes activity is told by told by it's shape
The overall shape of the body and its parts
What would most likely reduce the bias present in Elias' experimental design would be to not ask just the members of his high school team to be the subjects because they represent a very specific group of people. It would be much better to use a random group of people and have them do the same thing.
