Question

Keywords
absorption
alimentary canal
assimilation
process by which digested food passes into the blood.
the long muscular tube in the human body through which food
passes after its ingestion.
process of using the absorbed food for growth and for producing
energy,
oral cavity located at the upper end of the alimentary canal.
bag-shaped part, at the beginning of the large intestine, present
in ruminants.
buccal cavity
caecum
canines
digestion
pointed teeth used for tearing of food.
breaking down of complex food into simple soluble forms with
the help of digestive juices.
white substance that covers the teeth.
enamel
egestion
ingestion
incisors
molars
process of elimination of undigested food.
process of 'taking in' of food.
front teeth used for cutting and biting.
last teeth, that are larger and flat, and are used for crushing and
grinding food.
food pipe.
teeth situated next to canines, and used for crushing and
grinding food.
false feet of amoeba which it uses to (i) trap its food and
(ii) for its movement.
oesophagus
premolars
pseudopodia
ruminants
Villi
cud chewing herbivore animals.
small projections, in the inner walls of the small intestine of
human beings; these help in absorption of the digested food.
​

Answer 1

Answer:

The Mouth and Pharynx

Chemical breakdown of starch by production of salivary amylase from the salivary glands. This mixture of food and saliva is then pushed into the pharynx and esophagus. The esophagus is a muscular tube whose muscular contractions (peristalsis) propel food to the stomach.

Answer 2

Answer:

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