Answer:
one has a pp and one has a coochie
Starch is present in saliva.
I don't know which food choice you made so I can't explain why you got the results you did.
Answer:
Inside the air sacs, oxygen moves across paper-thin walls to tiny blood vessels called capillaries and into your blood. A protein called haemoglobin in the red blood cells then carries the oxygen around your body.
Explanation:
Hope this helps
