Tag: Primary consumers

On average, only about 10% of the energy from one trophic level is transferred to the next, with the rest lost as heat. This makes understanding each step vital, especially what is the second nutritional level, which comprises the primary consumers that feed on producers.

According to the ecological hierarchy, the base of every food pyramid is comprised of producers, which get their energy directly from the sun. This fundamental concept is key to understanding what trophic level is pasta on, as its position is determined by the ingredients it is made from. Pasta, being a product of wheat, occupies the very first level of the food chain.