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Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

Upper Elementary Science - I
2.10 Food Chains

Q 1: Organisms that feed on primary consumers are called ____ consumers.
primary
secondary
independent

Q 2: The _____ consumes water and energy from the sun and produce their own food.
producers
decomposers
consumers

Q 3: Plants take in air, nutrients, water from soil; and energy from sunlight to produce their own food. Animals eat plants and these animals are sometimes eaten by other animals. Plants and animals die and rot returning nutrients back to the soil. This is _______.
energy cycle
enery chain
food chain

Q 4: In an ecosystem, heterotrophs are called ______ because they depend on others.
decomposers
consumers
producers

Q 5: When a bigger animal eats a smaller one, this is an example of ____.
herbivores
food chain
carnivores

Q 6: Consumers are also classified depending on what they eat. They are herbivores, carnivores and _____.
omnipresents
everywheres
omnivores

Q 7: Organisms which feed on secondary consumers are ____ consumers.
primary
secondary
tertiary

Q 8: All the organisms that can not make their own food (and need producers) are called ____.
heterotrophs
autotrops
notrops

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!


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