The uptake of diffusible food from digestive tract into the blood is called…….
a) absorption
b) digestion
c) egestion
d) assimilation
The digested food is transported to the different tissues of the body by……….
a) lymph
b) nerves
c) blood
d) all of these
Food molecules can be oxidized to get ……
a) water
b) energy
c) breath
d) all of these
Food molecules can be oxidized to get energy or to make new materials for growth, this process is known as……
a) ingestion
b) digestion
c) egestion
d) assimilation
The food which remains undigested is eliminated from the body in the form of……
a) sweat
b) faeces
c) urine
d) all of these
The removal of undigested food is called …….
a) ingestion
b) digestion
c) egestion
d) assimilation
