Test tube pH level
tube 1: 6.5
tube 2: 6
tube 3: 1.5
4: 8
5: 3
Question 2, egg descriptions...
Tube with greatest amount of digestion: Tube 4
Tube with next greatest amount: Tube 1
Tube with next greatest amount: tube 2
(Missing this one Tube with next greatest amount: tube 5)
(and this one,Tube with next greatest amount: tube 3)
Tube with least amount of digestion: tube 3
3.
TT 4 (5mL pepsin & 5mL sodium bicarbonate)
TT 3(10mL of hydrochloric acid (HCl))
TT 2(10 mL of pepsin)
TT 5(5mL Pepsin & 5mL (HCI))
TT 1(10mL of water)
4. Tube 5 is the best representation for the stomach.