Ecology 2.1-2.3 Review Question Preview (ID: 35316)


Ecology. TEACHERS: click here for quick copy question ID numbers.

when a population reaches a state where it can no longer grow
a) limiting factor
b) carrying capacity
c) succussion
d) pioneer species

any factor or condition that limits the growth of a population in an ecosystem
a) limiting factor
b) carrying capacity
c) succession
d) pioneer specieis

an individual living thing, made up of one or many cells, that is capable of growing and reproducing
a) community
b) prey
c) species
d) organism

An animal that is eaten by a predator
a) predator
b) prey
c)
d)

an animal that eats another
a) prey
b) predator
c)
d)

an interaction between two species where one is benefited and the either is harmed
a) commensalism
b) parasitism
c) symbiosis
d) mutualism

an interaction between two species where one is benefited and the either is neither helped nor harmed
a) parasitism
b) symbiosis
c) commensalism
d) mutualism

an interaction between two species where both species benefit
a) symbiosis
b) commensalism
c) mutualism
d) parasitism

nteraction between individuals from two different species that live closely together
a) parasitism
b) commensalism
c) mutualism
d) symbiosis

an interaction in which organisms work in a way that benefits all
a) cooperatrion
b) competition
c) parasitim
d) commensalism

the struggle between individuals or different populations for a limited resource
a) cooperation
b) competition
c) parasitism
d) commensalism

the physical location where a species lives
a) ecosystem
b) community
c) biome
d) habitat

all the populations that live and interact with each other in a particular place
a) neighborhood
b) community
c) home
d) population

the role a living thing plays in its habitat
a) habitat
b) community
c) organism
d) niche

a group of organisms of the same species that live in the same area
a) species
b) community
c) population
d) niche

a group of living things that are so closely related that they can breed with one another and produce offspring that can breed as well
a) species
b) population
c) community
d) niche

the gradual change in an ecosystem in which one community is replaced by another
a) succession
b) limiting factor
c) carrying capacity
d) pioneer species

the first living things to move into a barren environment
a) succession
b) pioneer species
c) carrying capacity
d) limiting factor

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