NEET2022BotanyBiological ClassificationActual
Which of the following is a correct statement?
Options
- ABacteria are exclusively heterotrophic organisms.
- BSlime moulds are saprophytic organisms classified under Kingdom Monera.
- CMycoplasma have DNA, Ribosome and cell wall.
- DCyanobacteria are a group of autotrophic organisms classified under Kingdom Monera.
Correct answer
D. Cyanobacteria are a group of autotrophic organisms classified under Kingdom Monera.
Step-by-step solution
Cyanobacteria or BGA are the members of kingdom Monera which show the following characteristic features: Cell wall is present. Chlorophyll-a is present and they are photoautotrophic. Heterocysts are present in some forms for nitrogen fixation. They lack membrane bound organelles.