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WorksheetsPopulation Growth, Limiting Factors, Human Impact Quizizz
Total questions: 35
Worksheet time: 34mins
Factors that have an impact on the population, whether the population is large or small, growing or shrinking. Ex: temperature and climate
density dependent
density independent
Factors in the environment that depends on the number of organisms in a population. Ex: predation, competition, symbiosis, space
density dependent
density independent
During which day did this population reach carrying capacity?
day 2
day 11
day 23
day 35
What is the carrying capacity of the beetle population?
3
5
7
9
Biotic or abiotic factor that restricts the growth of the population
carrying capacity
limiting factor
abiotic factor
biotic factor
A condition that occurs when two or more organisms compete for the same resources
competition
predation
parasitism
mutualism
This may cause a population to increase
increase of food supply
removal of predators
removal of disease
increase of predators
the bird population would stay the same
the bird population would infinitely increase
the bird population would decrease
The graph to the right shows the interaction of the wolf and moose populations on Isle Pekie. If the moose population continues to increase, the wolves' food supply will increase. What will most likely happen to the wolf population as a result?
it will decrease.
it will increase.
it will remain the same.
What type of growth model is shown in image A?
exponential
logistic
What type of growth model is shown in image B?
exponential
logistic
the lower the biodiversity the greater the sustainability.
the higher the biodiversity, the less sustainable the ecosystem
the higher the biodiversity, the greater the sustainability.
biodiversity has nothing to do with sustainability.
mutualism
parasitism
commensalism
Which ecosystem below has the HIGHEST biodiversity?
The more different types of organisms and the more relationships that can occur between organisms the greater the...
species diversity
genetic diversity
ecosystem diversity
Greater ____________________ means there are more habitats to support different types of organisms.
ecosystem diversity
species diversity
genetic diversity
The greater the ____________________, the more likely a species is to survive changes to their environment
genetic diversity
species diversity
ecosystem diversity
because all species depend on each other to survive, so if one becomes extinct another species that relies on it could go extinct as well
because it’s better to have only one variation of each species.
because it better to only have a few species on Earth.
clearing Earth's forests on a massive scale
eating too much vegetables
going to a forest and pulling weeds
clearing the five trees in my backyard
When human-made chemicals and garbage find their way into nature and harm the air, soil, and water it is called
pollution
habitat destruction
overexploitation
climate change
Which of the following is NOT a way humans can impact biodiversity?
habitat destruction
overharvesting
introducing invasive species
predator / prey relationships
How can invasive species impact biodiversity?
they have no predators
they increase competition of Prey for native species
their populations grow out of control
it allows for species to reproduce
Why is habitat fragmentation hazardous to animals?
habitat fragmentation does not pose a threat to animals
habitat fragmentation causes loss of habitat for many organisms
habitat fragmentation destroys an entire habitat
habitat fragmentation kills animals
Which of the following pose a threat to biodiversity?
invasive species
habitat destruction
population growth
pollution
Fishermen have harvested certain fish to the point where the population of that fish is decreasing. This overfishing could cause ...
ecosystems to be improved for future generations
ecosystems to be severely damaged
the restoration of environmental stability
all other fish species to increase in number
Which of these problems could happen if we don't look after the resources we have?
loss of biodiversity
climate change
increase in pollution
increase in carbon emissions
"The distance an electric vehicle can travel on a single charge" is an example of a
criteria
constraint
trade-off
problem statement
A speedboat is not permitted to go faster than 100 knots in a lake. Therefore, the company decides to redesign the throttle so it cannot exceed 95 knots. This is an example of:
constraint
criteria
trade-off
design challenge
Identified elements and/or features of a product or system are the
criteria
trade-offs
constraints
efficiency
Identified limitations to the design of a product or system are the Ex: time, money, materials, etc.
efficiency
criteria
constraints
trade-offs
