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Unit 5 Chapter 14 Flashcards | StudBud

Explore/Unit 5 Chapter 14

Unit 5 Chapter 14

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Questions 10

Answers

1
Habitat is...
all of the above??
niche shape partitioning
competition and predation
all of the biotic and abiotic factors
2
What is the difference between interspecific and intraspecific competition?
Inter: comp between different species
theyre the same thing
Intra: comp between organismis of the same species.
both red and blue
3
How are population sizes determined?
by succession, catastrophe
by the four factors
by immigration, births, emigration, deaths
by pioneer, intermediate, climax species
4
Which fall in the category of symbiosis?
all of the above
parasitism
commensalism
mutualism
5
What is a carrying capacity?
development of ecosystems in areas
logistic growths
max number of of individuals in specific species
competing for recources
6
What is a population crash?
severe decline in population over a short period of time
increase in population...
way in which individual populations spread in an area
gives information about life history of species
7
What are the 5 series of steps?
bare rock-pioneer species-small plants-small animals-larger animals/plants
food chain, food web
niche partitioning, evolutionary response, ecological quivalents
competition, predation, interspecific, itraspecific
8
What are the three types of population dispersion?
clumped, uniform, randomly
paramecium, daphnia, callorhinus
all natural disasters
competitions, predation,parasitism
9
What are the outcomes of comepetitive exclusion?
ecological equivalents
all of the above
evolutonary response
niche partitioning
10
What equation is used to calculate population density?
x=-b+⟌b^2-4ac
y=mx+b
6÷2(1+2)=
#of individuals÷area(units^2)