C190 Unit 9 Modules 22-24 Question and answers correctly
solved 2026
1.A community is a collection of It is only made up of living organisms
interacting populations that live together in an area.
2. An ecosystem includes Both might cover exactly the same geographic area;
the community, but it one is not physically bigger than the other. The
also in-cludes non-living, ecosystem just includes a ditterent and broader range
or abiotic, factors such
of factors and processes.
as weather, sun-light,
rocks, and soil.
3. Commensalism when one species is unattected and the other species
benefits.
While there can be many rippling ettects throughout an
ecosys-tem that have benefits, usually this term would
apply to two organisms that have an obvious direct
relationship.
4. community All of the populations interacting with each other within a
speci-fied area.
5. Competition lose-lose, or mutually harmful, relationship between two
species. Two species are competitors if each would be
better ott alone
6. Ecology the study of how organisms relate to one another and
to their environment
7. Ecosystem include interacting populations just as communities do, but
they also include the abiotic (nonliving) factors.
8. Foundation species- Species that are physically dominant (most abundant and
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,most
prevalent) in communities are sometimes called
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, C190 Unit 9 Modules 22-24
HerbivoryHerbivory is the consumption of plants
Interspecific interactionan ettect of one population on another in a
community. Inter-
actions are classified according to their consequences for each species
involved.
11. Keystone species a species that has an unexpectedly strong ettect on
community
stability or diversity.
12. Mutualism Mutualistic, or mutually beneficial relationships are
widespread and important features of communities.
13. Parasitism beneficial to the parasite but harmful to the host.
Usually, par-asitism involves long-term symbiotic
relationships that do not result in the host's dying.
14. Population individuals of a single species that live together and
may breed with each other make up a
15. Predation s most commonly thought of as situations where one
species kills and eats another.
16. Symbiosis When an interaction is direct and long-lasting and
requires the organisms to be in close proximity (living
in or on each other),
17. Matter does not disappear or appear from nothing it is conserved
18. Earth's atoms move key for living things are
through living things as
we
19. The three cycles that are
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25
solved 2026
1.A community is a collection of It is only made up of living organisms
interacting populations that live together in an area.
2. An ecosystem includes Both might cover exactly the same geographic area;
the community, but it one is not physically bigger than the other. The
also in-cludes non-living, ecosystem just includes a ditterent and broader range
or abiotic, factors such
of factors and processes.
as weather, sun-light,
rocks, and soil.
3. Commensalism when one species is unattected and the other species
benefits.
While there can be many rippling ettects throughout an
ecosys-tem that have benefits, usually this term would
apply to two organisms that have an obvious direct
relationship.
4. community All of the populations interacting with each other within a
speci-fied area.
5. Competition lose-lose, or mutually harmful, relationship between two
species. Two species are competitors if each would be
better ott alone
6. Ecology the study of how organisms relate to one another and
to their environment
7. Ecosystem include interacting populations just as communities do, but
they also include the abiotic (nonliving) factors.
8. Foundation species- Species that are physically dominant (most abundant and
1/
25
,most
prevalent) in communities are sometimes called
2/
25
, C190 Unit 9 Modules 22-24
HerbivoryHerbivory is the consumption of plants
Interspecific interactionan ettect of one population on another in a
community. Inter-
actions are classified according to their consequences for each species
involved.
11. Keystone species a species that has an unexpectedly strong ettect on
community
stability or diversity.
12. Mutualism Mutualistic, or mutually beneficial relationships are
widespread and important features of communities.
13. Parasitism beneficial to the parasite but harmful to the host.
Usually, par-asitism involves long-term symbiotic
relationships that do not result in the host's dying.
14. Population individuals of a single species that live together and
may breed with each other make up a
15. Predation s most commonly thought of as situations where one
species kills and eats another.
16. Symbiosis When an interaction is direct and long-lasting and
requires the organisms to be in close proximity (living
in or on each other),
17. Matter does not disappear or appear from nothing it is conserved
18. Earth's atoms move key for living things are
through living things as
we
19. The three cycles that are
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25
