Protists obtain food as
(a) photosynthesisers, symbionts and holotrophs
(b) photosynthesisers
(c) chemosynthesisers
(d) holotrophs
Correct option (a) photosynthesisers, symbionts and holotrophs
Explanation:
Protistans have variable modes of nutrition. They are photosynthetic heterotrophic, i.e. saprophytic, parasitic and ingestive.