WorksheetsES chapter 8
Total questions: 25
Worksheet time: 13mins
In which of the following pairs do both organisms belong to the same population?
a rose and a carnation
a zebra and a horse
two residents of Madison County
Two similar species of Monkeys
A population of some species is most likely to grow exponentially
if the species is already very common in the area
when the species moves into a new area of suitable habitat
when it uses the same habitat as a similar species
if the population size is already large
a population will most likely deplete the resourced of its environment if the population
grows beyond carrying capacity
must share resources with many other species
moves frequently from one habitat to another
has a low reproductive potential
the growth rate of a population of geese with probably increase within a year if
more birds die than are hatched
several females begin laying eggs at younger ages than their mothers did
most females lay two eggs instead of three during a nesting season
some birds get lost during migration
which of the following is an example of competition between species
two species of insects feeding on the same rare plant
a bobcat hunting a mouse
a lichen, which is an alga and and a fungus living as a single organism
a tick living on a dog
Which of the following statements about parasitism is true
the presence of a parasite does not affect the host
parasitism is a cooperative relationship between two species
parasites always kill their hosts
parasitism is similar to predation
ants and acacia trees have a mutualistic relationship because
they are both adapted to a humid climate
they benefit each other
they are part of the same ecosystem
the ants eat part of the acacia tree
Which of the following is an example of coevolution
flower that can be pollinated by only one species of insect
rabbits that invade a new habitat
wolves that compete with each other for territory
bacteria that suddenly mutate in an a lab
A tapeworm lives in the intestines of a cow. What relationship is this?
symbiosis
parasitism
competition
predation
what does the dashed line represent?
Carrying Capacity
exponential growth
population density
Growth rate
What does this graph represent
exponential growth
unlimited population
students in high school
logistic growth
Carrying capacity is
the maximum population a a habitat can support
the number of people on earth
all the organism in an ecosystem
how much food an organism can consume
What is the relationship when wren makes nest without affecting cactus
commensalism
mutualism
predation
competition
What relationship is it when a Yucca moth pollinates and lays eggs on Yucca flowers and the moth larvae spread yucca seeds?
commensalism
mutualism
predation
competition
what relationship is it when a fox hunts and feeds on a kangaroo rat?
commensalism
mutualism
predation
competition
What relationship is it when a fox and coyote are predators of the same prey
commensalism
mutualism
predation
competition
what determines the carrying capacity of an environment
growth rates
limiting resources
natural selecton
territory size
which of the following has the highest reproduction potential
bacteria
cattle
elephants
humans
What relationship is represented here?
predation
competition
commensalism
mutualism
what relationship is represented here?
mutualism
commensalism
predation
competition
what relationship is represented here?
commensalism
mutualism
competition
predation
What relationship is represented here?
Parisite
mutualism
predation
commensalism
What relationship is represented here?
commensalism
mutualism
competition
predation
what relationship is represented here?
predation
parasitism
mutualism
competition
what relationship is represented here?
commensalism
competition
mutualism
commensalism
