Interactions
Energy
Interactions
This and That
Extra Questions
100
Describes the nonliving part of the environment (rocks, light and temperature)
What is abiotic?
100
An organism that eats only plants.
What is a herbivore?
100
An organism that is killed and eaten by another organism.
What is prey?
100
A relationship where living things help one another.
What is mutualism?
100
Rocks, temperature and water are examples of this...
What is abiotic?
200
Organisms that get their energy/food from sunlight.
What are producers?
200
An organism that eats animals.
What is a carnivore?
200
The largest population that an environment can support at any given time.
What is carrying capacity?
200
This level of organization comes after population.
What is community?
200
Herbivores, carnivores, and omnivores are...
What are consumers?
300
A community of organisms and their abiotic environment.
What is an ecosystem?
300
An organism that eats both plants and animals.
What is an omnivore?
300
An organism that eats all or part of another organism.
What is a predator?
300
Several different populations living together make...
What is a community?
300
A parasitic worm invades an animal, who is a the host?
Who is the animal?
400
The part of the Earth where life exists.
What is biosphere?
400
A triangular diagram that shows an ecosystem's loss of energy, which results as energy passes through the ecosystem's food chain.
What is an energy pyramid?
400
A relationship between two species in which one species benefits and the other one is harmed.
What is parasitism?
400
A bird eats a worm. Who is the predator?
Who is the bird?
400
Describes a community of organisms and their environment.
What is an ecosystem?
500
Organism, population, community, ecosystem, biosphere
What are the five levels of environmental organization?
500
A diagram that shows the feeding relationships between organisms in an ecosystem.
What is a food web?
500
A relationship between two organisms in which one organism benefits and the other is unaffected.
What is commensalism?
500
A diagram with arrows showing energy flow from grass, to a rabbit, to a fox.
What is a food chain?
500
Animal's need resources to survive because of _______ factors.
What are limiting factors?
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