Answers

2014-11-02T16:53:09+05:30
Here
P-carbohydrate
Q-SALIVA
R-SALIVARY AMYLASE OR PTYALIN


0
2014-11-02T17:09:38+05:30

This Is a Certified Answer

×
Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
The salivary juice present in one's mouth contains an enzyme ptyalin or salivary amylase which helps in the catabolism of carbohydrates into maltose.
So, the nutrient P is carbohydrate ,
      the digestive juice Q is salivary juice
and the enzyme R is Salivary amylase(also called as Ptyalin).
1 5 1