The rate at which light energy is converted into chemical energy of organic molecules is the ecosystem's
- ANet primary productivity
- BGross secondary productivity
- CNet secondary productivity
- DGross primary productivity
Explore More
Similar Questions
Which of the following ecosystems has the highest gross primary productivity?
MediumAIPMT 2004
View SolutionEnergy storage at consumer level is called
Medium
View SolutionTotal amount of the dry weight of photosynthate produced by all types of plants per annum is:
Easy
View SolutionMatch List-$I$ with List-$II$ :
List-$I$ (Process) List-$II$ (Definition) $A$. Productivity $I$. Gross primary productivity minus respiration losses $B$. Net primary productivity $II$. Rate of formation of new organic matter by consumers $C$. Gross primary productivity $III$. Rate of biomass production $D$. Secondary productivity $IV$. Rate of production of organic matter during photosynthesis
Choose the correct answer from the options given below:
| List-$I$ (Process) | List-$II$ (Definition) |
| $A$. Productivity | $I$. Gross primary productivity minus respiration losses |
| $B$. Net primary productivity | $II$. Rate of formation of new organic matter by consumers |
| $C$. Gross primary productivity | $III$. Rate of biomass production |
| $D$. Secondary productivity | $IV$. Rate of production of organic matter during photosynthesis |
Choose the correct answer from the options given below:
MediumNEET 2026
View SolutionThe unit of productivity is $.........$
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo