WorksheetsChapter 8 Understanding Populations Review
Total questions: 20
Worksheet time: 10mins
An organism's way of life
growth rate
niche
capacity
habitat
interaction in which one organism feeds upon another organism
commensalism
mutalism
competition
predation
maximum population an ecosystem can support indefinitely
carrying capacity
max support
dispersion
growth rate
birth rate minus death rate
population
carrying capacity
growth rate
niche
arrangement of a population within a given space
restriction
capacity
size
dispersion
a group of individuals of the same species living in a particular place
population
capacity
niche
community
a factor that determines the carrying capacity of an ecosystem
limiting resource
limiting capacity
niche restriction
predation
Within a few years the population increases dramatically due to no factors restricting its growth..
limitless capacity
population boom
exponential growth
baby boom
When growth rate equals birth rate.
max population growth
zero population growth
birth rate stops
death rate increases
Which is an example of a population?
All animals in a forest
All trees in a forest
All red maple trees in a forest
Both trees and animals in the same forest
Each of the following is an example of a parasite except
mistletoe
tick
cow
roundworm
The relationship between a zebra and a lion is called what?
parasitsm
commensalism
mutalism
predation
Which of the following organisms has the highest reproductive potential?
cats
lions
humans
bacteria
The number of individuals per unit area.
density
population
urban
growth rate
What determines the carrying capacity of a population?
predation
limiting resource
competition
density dependence
The pattern of distribution of organisms
habitat
inclusion
density
dispersion
Which is NOT a predator-prey adaptation?
camouflage
lack of color
chemical defenses
mimicry
a relationship in which two species live in close association
Competition
Density
Symbiosis
none of the above
The change is the size of a population over time
growth rate
birth rate
population decline
negative niche
One organism benefits and the other is not harmed or helped?
Parasitism
Mutualism
Commensulism
Organism
