No it doesn't
*saliva do. it helps break down your food while you chew
saliva is homogeneous because basically it doesnt combine with any other substance it helps to chew your food while it melts it so the presure of the saliva helps food get softer so it doesnt get combined.
SALIVA
Digestion of food starts in the mouth. Saliva contains an enzyme that helps breakdown food.
Saliva breaks down all food ( I think), it makes the food moist so its easier to swallow. There is no specific food that it will break down and the rest it won't. Look on BBC Bitesize as well.. it helps
Saliva in the mouth helps to soften food as you chew it. Saliva helps begin the breakdown of foods.
saliva
Saliva.
Saliva
saliva
stomach
Teeth
*saliva do. it helps break down your food while you chew
saliva is homogeneous because basically it doesnt combine with any other substance it helps to chew your food while it melts it so the presure of the saliva helps food get softer so it doesnt get combined.
It adds moisture / lubricates the food
Saliva ,helps digest food
No Its just a discription of food like mushy peas