All the primary productivity is not available to a herbivore because a considerable amount is utilised by the plants in respiration, while some is lost as heat into the environment.
All the primary productivity is not available to a herbivore, give one reason.
Answers
MR.JAGDEESH
All the primary productivity is not available to a herbivore because a considerable amount is utilised by the plants in respiration, while some is lost as heat into the environment.