Energyflowis the transfer of energy in a non-cyclic, and linear manner from one trophic level to another, whereas nutrient cycling is the back and forth movement of chemical elements between organisms.
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What is one way in which energy flow differs from cycling?
What is one way in which energy flow differs from chemical cycling? energy flow is unidirectional; chemical elements can be recycled. energy can enter but cannot leave an ecosystem; chemical elements can leave but cannot enter an ecosystem. energy flows from lower to higher trophic levels; chemicals cycle from higher to lower trophic levels.
What is meant by energy flow in an ecosystem?
Energy Flow. Nutrient Cycling. The transfer of energy from one trophic level to another in a non-cyclic and linear manner through food chain and food web is called energy flow. It is the cyclic movement of nutrients between living organisms and their physical environment in an ecosystem.
How does the law of Conservation of matter differ from chemical cycling?
Additionally, the law of conservation of matter says that matter can’t be created or destroyed, only transferred from one form to another. The one way in which energy flows differ from chemical cycling is that Energy flow is unidirectional; chemical elements can be recycled. The correct answer is c.
What is the difference between energy flow and nutrient flow?
In energy flow, the ultimate energy source is the sunlight. Nutrient source always belongs to earth often atmosphere or lithosphere (reservoir pool) During energy flow, energy is lost at each trophic level primarily as heat and used by organisms for respiration. Nutrients are recycled in an ecosystem without any loss.