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WorksheetsCharacters in the Ecosystem
Total questions: 10
Worksheet time: 5mins
Which type of organism harnesses the sun's energy and synthesizes CO2 and H2O to make Glucose (C6H12O6)?
Heterotroph/Consumer
Autotroph/Producer
Decomposer
Carnivore
Which type of organism has to find its own food outside of itself?
Heterotroph
Autotroph
Producer
Photosynthetic organism
Which type of organism breaks down dead animal and plant matter, absorbs a portion of it and recycles the rest back into the ecosystem?
Producer
Autotroph
Decomposer
Carnivore
Which type of organism below eats ONLY MEAT?
Carnivore
Herbivore
Omnivore
Scavenger
Which heterotroph below eats ONLY plants for its energy?
Decomposer
Omnivore
Carnivore
Herbivore
Identify the heterotroph below that eats BOTH plants and animals for its energy and nutrients.
Scavenger
Omnivore
Carnivore
Decomposer
Identify the heterotroph below that eats animals that are already dead. (They serve as the cleanup crew for ecosystems.)
Herbivore
Producer
Scavenger
Carnivore
Which type of organism receives the most energy in a food chain?
Primary Consumer
Secondary Consumer
Tertiary Consumer
Producer
True or False: All life would be extinct without heterotrophs.
True
False
Energy traveling from one organism to another organism is called what?
Energy transformation
Energy transfer
