Question : What is true for all protozoans ? (A) are heterotrophs (B) they are either predators or parasites (C) hey are believed to be primitive relatives of animals (D) all of these

Question : What is true for all protozoans ? (A) are heterotrophs (B)

1.	Question : What is true for all protozoans ? (A) are heterotrophs (B) they are either predators or parasites (C) hey are believed to be primitive relatives of animals (D) all of these
Answer» are heterotrophs they are either PREDATORS or PARASITES they are BELIEVED to be primitive RELATIVES of animals all of these Answer :D