NTA Abhyas NEET2020BotanyBiological ClassificationPractice
Select the incorrect statement about the organism given in this diagram.
Options
- AAutotrophic in sunlight
- BHeterotrophic in deprived sunlight
- CEuglena are considered mixotrophs
- DWhen acting as a heterotroph, it consumes food by pinocytosis.
Correct answer
D. When acting as a heterotroph, it consumes food by pinocytosis.
Step-by-step solution
Euglena is connecting link between plant and animal and has mixotropic mode of nutrition. In presence of sunlight they are photosynthetic and in absence of light they show holozoic nutrition. They are biflagellate having two unequal flagella. They are surrounded by protein rich layer called as a pellicle. When acting as a heterotroph, the Euglena surrounds the particle of food and consumes it by phagocytosis, or in other words, engulfing the food through its cell membrane. Euglena are considered mixotrophs, autotro