Q. Find the correct statement
A) Low temperature and aerobic conditions inhibit decomposition
B) Plants capture only 2-10%, of the PAR and sustain the entire living world
C) In aquatic and terrestrial ecosystems the GFC is the major conduit for energy flow
D) Measurement of biomass in terms of fresh weight is more accurate than dry weight
Explanation
Low temperature and anaerobiosis inhibit decomposition. Decomposition is mainly an aerobic process In aquatic ecosystem GFC is the major conduit for energy flow. As against this in a terrestrial ecosystem much larger fraction of energy flows through the DFC. Dry weight is more accurate
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.