Q. Which of the following is a correct statement?
A) Mycoplasma have DNA, Ribosome and cell wall
B) Cyanobacteria are a group of autotrophic organisms classified under Kingdom Monera
C) Bacteria are exclusively heterotrophic organisms
D) Slime moulds are saprophytic organisms classified under Kingdom Monera.
Explanation
[Solution] Cyanobacteria are photosynthetic autotrophs in Monera. Mycoplasma lack a cell wall, bacteria can be autotrophic, and slime moulds are in Protista. Answer (2).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.