Question

name the two inorganic subtances which are used by autotropes to make differentiate saprophyte and parasitic mode of nutrient?

Answer 1

I think the inorganic substances they use are carbon dioxide and water

Answer 2

the autotrophs use carbon dioxide and water as the two inorganic substances for making their food.
saprophytes- the organism which feed on dead and decaying matter in order to get engery are called saprophytes.eg-fungi.
parasitic-the organisms which lives on(ectoparasitics) or inside (endoparasitic)the body of organisms are called parasites.eg-lice,leeches.