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Lyons Ecology

Terms and definitions

QuestionAnswer
Prey An organism that is killed and eaten by another organism
Predator An organism that eats all or part of another organism.
Decomposer "Nature's Recyclers." They break down dead plants and animals.
Producer Gains energy from the sun. Plants, trees are producers.
Consumer Get their energy by eating other organisms.
Herbivore An organism that eats only plants
Carnivore An organism that eats only meat
Omnivore An organism that eats plants and meat
Plants change sunlight into Chemical energy
Warning coloration An animal adaptation that allows an organism to warn another that they are poisonous.
What are the three types of symbiosis? Mutualism, commensalism, parasitism
What are prey adaptations? Mimicry, warning coloration, defensive chemicals, speed, moving in groups
What are predator adaptations? Speed, talons, stealth, sharp teeth
What is found at the base of an energy pyramid? Producers
How is energy is transferred in an ecosystem? From producers to consumers to scavengers and decomposers
This shows multiple food chains? A food web
This shows the transfer of individual organisms in a line? A food chain
Symbiosis shows? The relationships between organisms in an environment where some are benefited, not bothered, or harmed.
What is parasitism? Where an organism is harmed by another. (Parasite and host)
Prey An organism that is killed and eaten by another organism
Predator An organism that eats all or part of another organism.
Decomposer "Nature's Recyclers." They break down dead plants and animals.
Producer Gains energy from the sun. Plants, trees are producers.
Consumer Get their energy by eating other organisms.
Herbivore An organism that eats only plants
Carnivore An organism that eats only meat
Omnivore An organism that eats plants and meat
Plants change sunlight into Chemical energy
Warning coloration An animal adaptation that allows an organism to warn another that they are poisonous.
What are the three types of symbiosis? Mutualism, commensalism, parasitism
What are prey adaptations? Mimicry, warning coloration, defensive chemicals, speed, moving in groups
What are predator adaptations? Speed, talons, stealth, sharp teeth
What is found at the base of an energy pyramid? Producers
How is energy is transferred in an ecosystem? From producers to consumers to scavengers and decomposers
This shows multiple food chains? A food web
This shows the transfer of individual organisms in a line? A food chain
Symbiosis shows? The relationships between organisms in an environment where some are benefited, not bothered, or harmed.
What is parasitism? Where an organism is harmed by another. (Parasite and host)
What is mutualism? Where two organisms live together and benefit from their relationship in the environment. (Remora and shark)
What is commensalism? Where one organism benefits from the relationship while one is not harmed. (Orchid in a tree, army ant and the ant bird)`
These are abiotic factors in an ecosystem. Water and sunlight
An ecosystem consists of? A community of organisms and its abiotic environment
If an organism breaks down dead materials into water, soil, and carbon dioxide, it is a? Decomposer
Created by: mrslyonsscience
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