Q. Most abundant bacteria are
A) Chemosynthetic bacteria
B) Heterotrophic bacteria
C) Heterotrophic decomposers
D) Archaebacteria
Explanation
Heterotrophic bacteria are the most abundant in nature. The majority are important decomposers. Many of them have a significant impact on human affairs
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.