Download Cell Jeopardy - Jutzi

Chapter 14 Jeopardy
Habitat & Niche
Community
Interactions
Pop. Density &
Distribution
Pop. Growth
Patterns
Ecological
Succession
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Final Jeopardy
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What word describes the
environment in which a
particular organism lives?
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Habitat
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All of the factors that a species needs
to survive, stay healthy, and
reproduce.
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Niche
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Species that occupy similar
niches but live in different
geographical regions
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Ecological Equivalents
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What term refers to the
concept that two species
can not occupy the exact
same niche?
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Competitive Exclusion
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What are the three possible
outcomes of competitive
exclusion?
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–One species is better suited to the
niche and the other will either be
pushed out or become extinct.
–The niche will be divided.
–The two species will further
diverge.
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___________ occurs when
two organisms fight for
the same limited resource
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Competition
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___________ occurs
when one organism
kills and eats another
organism
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Predation
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What are the three types of symbiosis
(Give and example of each type)
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Parasitism
Mutualism
Commensalism
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What is the difference between
Interspecific and
Intraspecific Competition?
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Interspecific – competition
between separate species
Intraspecific – competition
between members of the same
species
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What are the two classes of
parasites? Provide an
example of each type.
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Endoparasites – (hookworms
& tapeworms)
Ectoparasites - leeches
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What is the formula for
calculating population
density?
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What is the difference
between population
density and population
dispersion?
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Density – number of individuals
in a defined space
Dispersion – how those
individuals are spread out in
that defined space
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What three types of population
dispersion patterns are
found in nature?
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Clumped, Uniform, & Random
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Describe a Type 1 survivorship
curve.
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Most babies live and the population
does not begin to die off until most
individuals have reached close to
maximum life span
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What types of organisms display
type 1, type 2, and type 3
survivorship curves?
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Type 1 – humans & large mammals
Type 2 – birds & reptiles
Type 3 – invertebrates & plants
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The maximum number of
individuals in a population
that the environment can
support.
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Carrying Capacity
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What term refers to the one
thing that has the largest
influence on the maximum
number of individuals that
can live in a given area
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Limiting Factor
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A dramatic decline in the size of
a population over a short period
of time.
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Population Crash
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Name 3 density-dependent
limiting factors and 3
density independent limiting
factors
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Density Dependent – competition,
predation, & disease
Density Independent – unusual
weather, natural disasters, & human
activities
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Differentiate between
exponential and logistic growth.
Draw a graph representing each
growth curve and explain what
is happening on each graph
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What four factors affect the
size of a population?
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Births, deaths,
immigration, &
emigration
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The sequence of biotic changes
that regenerate a damaged
community or create a
community in a previously
uninhabited area.
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Succession
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The first organisms that live in a
previously uninhabited area
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Pioneer Species
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What type of succession is
pictured below?
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Secondary Succession
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Explain the difference
between primary and
secondary succession.
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Primary – the establishment and
development of an ecosystem in an
area that was previously uninhabited
Secondary – the reestablishment of a
damaged ecosystem in an area where
the soil was left intact
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Label each of the marked
organisms in the following
food web
Producer/Primary Consumer/Secondary Consumer
Herbivore/Carnivore/Omnivore/Autotroph
Specialist/Generalist
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