Worksheetsbiology digestion
Total questions: 11
Worksheet time: 2hrs 16mins
what is digestion
digestion is proces of eating
when food is cut in to smaller pieces and goes in stomach
digestion is the stomach
digestion is an acid
where does digestion start first
stomach
liver
bladder
mouth
what is peristalsis
wave like movement of muscles that pushes food to the stomach.
the other name for mouth
they help the stomach
they are in the intestine
where does food get absorbed
in mouth
in stomach
in liver
in small intestine
name some of the different parts of digestive system
mouth, oesophagus, stomach
veins, ears, eyes
Which of the following is a function of the digestive system?
a Filtration
b absorbtion
c secretion
both (b) and (c)
is digestion needed
yes so we can live
no or we will die
maybe
what is the function of peristalsis
if there is no peristalsis there will not be digestion it has muscles interact and relax
it helps the stomach
it absorbs nutrients
why does teeth help in digestion
it cuts the food so that it can go in stomach
it is not needed in digestion
it only gives a good look on the face
what is the function of stomach
it helps in breaking down food and produces hydrochrolic acid
it absorbs the food
it does not have a function
does stomach help in digestion
true
false
