What type of nutrition occurs in fungi?

What substance is mixed with food in the mouth during chewing by the teeth?

List two different functions performed by the $pancreas$ in our body.

Explain the term $ingestion$.

All non-green plants and animals are . . . . . . .

$(a)$ Name the organs which secrete the following enzymes in the human digestive system:
$(i)$ Pepsin
$(ii)$ Salivary amylase
$(iii)$ Trypsin
$(iv)$ Lipase
$(b)$ Name the organs which perform the following functions in the human alimentary canal:
$(i)$ Absorption of digested food
$(ii)$ Absorption of water