TLS Online TPP Program

#Question id: 40122


Q.Net Primary Productivity (NPP):
1.Is the rate of biomass accumulation.
2.Is available to herbivores.
3.Is always higher than GPP.
Correct option is:

#Environmental Science
  1. 1 and 2 only
  2. 2 and 3 only
  3. 1 only
  4. 1, 2 and 3