1-1
1-2
1-3
pot luck
everything
100
all the pigeons in Erie
What is population
100
Main Way new individuals are added
What is birth
100
A bird builds a nest in a tree without harming it
What is commensalism
100
A relationshp that benefits at least one organism
What is symbiosis
100
water sunlight soil
What is abiotic factors
200
all the biotic and abiotic factors in an area
What is ecosystem
200
an organisms role
What is niche
200
When bacteria lives in a cow
What is mutalism or host
200
A cheetah's ability to run very fast for short distances
What is predator adaptation
200
counting the numbers of organisms in a small area and then multiplying
What is sampling
300
the non living parts of an ecosystem
What is abiotic factors
300
An abiotic factor that uses water sun and carbon dioxide
What is photosynthesis
300
fleas feeding on a dog
What is parasitism
300
Mutualism parasitism and commensalism
What is symbotic relatinships
300
white fur for a polar bear
What is adaptation
400
all the living factors in an ecosystem
What is biotic factors
400
Heavy rains wash away nests would be a
What is limiting factor
400
both species benefit
What is mutualism
400
struggle of two relationships to live
What is competition
400
will cause popultion to decrease as they leave
What is emigration
500
Place where an organism lives
What is habitat
500
Observing animal droppings on the ground
What is indirect observation
500
A tick living on a dogs body
What is parasite
500
plants
What is biotic factors
500
amount of food in an area
What is limiting factor
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