With reference to Grazing Food Chain (GFC) and Detritus Food Chain (DFC), consider the following statements:
1. GFC begins with producers while DFC begins with dead organic matter.
2. In a terrestrial ecosystem, a larger fraction of energy flows through the GFC than through the DFC.
Which of the statements given above is/are correct?1
1 only
2
2 only
3
Both 1 and 2
4
Neither 1 nor 2