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Interactions Within An Ecosystem
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Interactions Between Organisms
Relationships
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100
A living thing that gets its energy by eating other living things
What is an consumer?
100
Orchids living in trees for support but do not harm them is
What is Commensalism?
100
A network of interconnected food chains is called this.
What is a food web?
100
Ants working together to maintain their colony is an example of ________________
What is cooperation?
100
All of the organism of the same species in the same area
What is population?
200
The study of the relationship between living things and their environment.
What is ecology?
200
A deer and cow feeding in the same spot for grass.
What is compitition between species?
200
The "clean-up" squads are scientifically called this.
What are decomposers?
200
Grasshopper ----> Robin ----> Domestic Cat ----> Coyote is an example of one.
What is a food chain?
200
A primary consumer is
What is any animal that eats only plants?
300
A clownfish living in the tentacles of the sea anemone is considered to be this type of symbiotic relationship.
What is mutualism?
300
A tape worm in the stomach of a dog.
What is parasitism?
300
A increase in ___________ makes it easier for the ecosystem to recover if one species dissappears.
What is biodiversity?
300
A hawk hunting a mouse is an example of this type of realtionship.
What is predator prey?
300
A model used to show feeding relationship in which many food chains overlap in an ecosystem
What is a food web?
400
Name four basic needs of living things.
What is food, water, air, and habitat or living space?
400
A forest, lake, and desert are examples of?
What are natural ecosystems?
400
The living part of the environment.
What is biotic?
400
Male crickets chirping to attract females is an example of this type of relationship.
What is competition within a species?
400
The level of energy pyramid whith the most available energy is____
What is the producers?
500
A relationship in which one organism benefits and the other neither gains nor is harmed.
What is commensalism?
500
ladybugs eating aphids is an example of what relationship
What is predation?
500
When I describe what an organisms eats, where it lives, and how it interacts with other organisms I am describing its ________________
What is niche?
500
The amount of prey available to a predator is an example of a /an_______.
What is a limmiting factor?
500
list the levels of the ecosystem for least to most complex.
What is organism, population, community, ecosystem, biome?