Euglenoids are freshwater protists that are both photosynthetic and

The answer to this question is letter d. heterotrphic

The following are the choices:

A) prokaryotic B) multicellular C) antibiotic D) heterotrphic

Euglenoids are freshwater protists that are both photosynthetic and heterotrophic, which means they acquire nutrients like other animals, besides it being able to produce its own food source.