Unit 5B: Ecology: Interactions Among Living Things
Quiz by Tina McCollum
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- Q1
the struggle between organisms to survive as they attempt to use the same limited resources
deforestation
competition
parasite
predation
30s - Q2
interaction in which one organism kills another for food or nutrients
limiting factor
predation
competition
symbiosis
30s - Q3
any relationship in which two species live closely together and at least one benefits
mutualism
predation
competition
symbiosis
30s - Q4
a relationship in which both species benefit :) :)
symbiosis
commensalism
mutualism
parasitism
30s - Q5
a relationship in which one species benefits and the other is neither helped or harmed :) :I
symbiosis
mutualism
parasitism
commensalism
30s - Q6
a relationship in which one organism lives with, on, or inside another organism and harms it
:) :(
commensalism
mutualism
symbiosis
parasitism
30s - Q7
an organism that benefits by harming another organism
limiting factor
host
invasive species
parasite
30s - Q8
an organism on which a parasite lives
host
competition
predation
parasite
30s - Q9
environmental factor that limits the growth and size of a population
native species
limiting factors
competition
urbanization
30s - Q10
species that have naturally evolved
symbiosis
host
invasive species
native species
30s - Q11
species that enter new ecosystems and multiply, harming native species and their habitats
native species
invasive species
parasitism
predation
30s - Q12
the removal of trees faster than forests can replace themselves
predation
invasive species
urbanization
deforestation
30s - Q13
the growth of cities
symbiosis
deforestation
urbanization
invasive species
30s