When the energy flow through an ecosystem is measured at each trophic level, of the available energy passes from one level to the next. 1% to 2% 5% to 20% 25% to 35% 36% to 45% 46% to 55%?

Energy flow can be defined as the amount of energy that moves through a food chain and it flows through ecosystem in one direction. Thus, the largest source of energy for an ecosystem is the sun and the energy that enters the ecosystem is usually measured in calories or joules.

science-ocean floors and habitats study guide by volleyballqueen3817 a major advance in ocean-floor mapping. list four sections of the ocean floor. algae that use sunlight to produce their own food through photosynthesis. all of the feeding relationships that exist in a habitat. drying out, predators, find food.