Question

Primary productivity varies from ecosystem to ecosystem. Explain?

Answer 1

Primary productivity is defined as the rate at which plants and other photosynthetic organisms produce organic compounds from inorganic raw material in an ecosystem. Plant population varies from one ecosystem to another. Number of plants is higher in tropical rainforests compared to deserts. So, primary productivity would be much higher in tropical rainforests than in deserts. This shows that primary productivity varies from ecosystem to ecosystem.