Question

define peristalsis
2.omnivore
3.pylorus
4.kilocalorie
5.assimilation​

Answer 1

Answer:

Peristalsis: A wave of constriction caused due by circular muscles of the gut pushing the food along.

Omnivore: Animals which feed on both animals and plants

Pylorus: The opening of the stomach into the intestine.

Kilocalorie: A unit of energy of one thousand calories

Assimilation: Absorption of substances which are built into other compounds in the organisms.