Levels
Getting Energy
Interactions
Which symbiosis
Miscellaneous
100
an individual living thing
What is an organism
100
organisms that make their own food
What are producers
100
struggle for resource
What is competition
100
tick and a dog
What is parasitism
100
This type of organism is the base of an energy pyramid
What are producers
200
part of earth where all life exists
What is the biosphere
200
eats both plants and animals
What are omnivores
200
relationship between predator and prey
What is predation
200
ants and the acacia tree
What  is mutualism
200
This organism disappeared from Yellowstone National Park and affected the food web
What is the gray wolf
300
one group of specific organisms
What is a population
300
Diagrams that show how energy in food flows from one organism to another
What is a food chain
300
both organisms benefit
What is mutualism
300
shark and remoras
What is commensalism
300
The different levels on an energy pyramid are called
What are trophic levels
400
only the living (biotic) parts of an ecosystem
What is a community
400
diagrams that show the feeding relationship between organisms in an ecosystem
What is a food web
400
one organism benefits and one is harmed
What is parasitism
400
monarch butterfly and milkweed
What is mutualism
400
Deer would be considered this type of level consumer
What is first level
500
the living (biotic) and nonliving (abiotic) parts and how they intneract
What is an ecosystem
500
Diagrams that show the ecosystem's loss of energy
What is an energy pyramid
500
long term change that takes place in two species
What is coevolution
500
Bison/cowbirds - bison stir up insects in grass that cowbirds eat
What is commensalism
500
The correct order of environmental organization from largest to smallest is
What is biosphere - ecosystem - community - population - organism
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