That is not true because one you eat your body has to work together to digest the food.
Of the three salivary glands (Sublingual, submandibular and parotid glands), the parotid is the largest. They are all paired. The parotids are located on either side of the mandibular ramus. It produces ptyalin, an alpha-amylase, and is responsible for 20% of the total saliva content produced into the mouth.
Yes, they do:
In an F1 generation (first generation to be studied) all offspring will appear with dominant traits.
In an F2 generation (second generation to be studied) there is only a 25% chance of offpring having recessive traits (75% chance of dominant traits).
Hope it helped,
BioTeacher101
