In which of the following groups of organisms, food material is broken down outside the body and then absorbed in?

Q.) In which of the following groups of
organisms, food material is broken down
outside the body and then absorbed in?

(b) yeast, mushroom, bread mould

(c) paramecium, amoeba, cuscuta

(d) cuscuta, lice, tapeworm

Ans. (b) yeast, mushroom, bread mould