The absorbed food in humans is used up by the cells for growth and other life functions. This is called
defecation
absorption
assimilation
ingestion
___ act on the food and complete the process of digestion
Food is connected into simpler substances during _________________.
Which one of the following is a ruminant?
Saliva is produced in the
liver
salivary glands
palate
epiglottis
The back of the mouth is called
windpipe
pharynx
oesophagus
peristalsis
