Which of the following is a correct statement?
- ACyanobacteria are a group of autotrophic organisms classified under Kingdom Monera
- BBacteria are exclusively heterotrophic organisms
- CSlime moulds are saprophytic organisms classified under Kingdom Monera
- DMycoplasma have DNA, Ribosome and cell wall
Solution & Step-by-step Explanation
1. Correct statement: Cyanobacteria (blue-green algae) are photosynthetic autotrophs and are prokaryotes belonging to Kingdom Monera.2. Bacteria can be autotrophic or heterotrophic.3. Slime moulds belong to Kingdom Protista.4. Mycoplasma lack a cell wall.