What is a trophic pyramid?
What is a trophic pyramid? Trophic pyramid, also called an energy pyramid, showing the progression of food energy. The pyramid base contains producers, organisms that make their own food from inorganic substances. All other organisms in the pyramid are consumers. What is the trophic level? trophic level, step in a nutritive series, or food chain, of an ecosystem. The organisms of a chain are classified into these levels on the basis of their feeding behaviour. The first and lowest level contains the producers, green plants. What is trophic level what does it represent in an ecological pyramid? (1). Trophic level...