
Ecosystems: Food Chains and Food WEbs
Flashcard
•
Science
•
7th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is an organism that eats both plants and animals?
Back
Omnivore
2.
FLASHCARD QUESTION
Front
What is an organism that eats other organisms to get energy?
Back
Consumer
3.
FLASHCARD QUESTION
Front
What is the role of a producer in an ecosystem?
Back
Producers create their own food through photosynthesis and provide energy for consumers.
4.
FLASHCARD QUESTION
Front
What is a decomposer?
Back
An organism that breaks down dead organisms and returns nutrients to the soil.
5.
FLASHCARD QUESTION
Front
How much energy is typically passed on to the next trophic level in an energy pyramid?
Back
10%.
6.
FLASHCARD QUESTION
Front
What is a food chain?
Back
A linear sequence of organisms where each is eaten by the next one in the chain.
7.
FLASHCARD QUESTION
Front
What is a food web?
Back
A complex network of interconnected food chains in an ecosystem.
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