1) The organism grass is a plant that makes its own food. To which trophic level does it belong? a) Level 1: Producer b) Level 3: Secondary Consumer c) Level 2: Primary Consumer d) Level 4: Tertiary Consumer 2) The rabbit only eats grass. This classifies the rabbit as which type of consumer? a) Primary Consumer b) Secondary Consumer c) Tertiary Consumer d) d.Quarternary Consumer 3) Which trophic level has the lowest energy in an ecosystem? a) Primary consumer b) Producer c) Secondary consumer d) Tertiary consumer 4) What is the primary role of an organism at the first trophic level in an ecosystem? a) To hunt and eat other consumers at higher levels b) To only eat plants and serve as prey for carnivores c) To break down dead organism and return nutrients to the soil d) To create its own food, typically using energy from the sun 5) In a food chain, how does the energy generally flow between trophic levels? a) From consumers to decomposers, who then pass it to producers b) Energy flows randomly between all organisms c) From producers to primary consumers, and then to higher-level consumers d) From tertiary consumers to producers

Trophic Levels

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