Q. Which of the following is correct matched?
A) Humus – Abiotic component
B) $Rhizobium$ – Free-living nitrogen fixer
C) Phosphorus cycle – Sedimentary
D) $Shorea\ robusta\ –\$Tropical deciduous forest
Explanation
Sulphur and phosphorus cycle are sedimentary cycle.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.