Choose the incorrect statement among the following.

Hetrotrophic organism are not only present in Fungi but also in kingdoms Monera, Protista and Animalia. Most of the monerans are heterotrophs and some like cyanobacteria are autotrophs. Among protistans, Protozoans and Slime moulds are exclusively heterotrophs. Diatoms and dinoflagellates are mostly autotrophs. Euglenoids show both phostosynthesis and predation.