WorksheetsPopulation Quick Check 2
Total questions: 7
Worksheet time: 8mins
This graph shows ....
When one population increases, the other decreases.
When one population decreases, the other increases.
When one population increases, the other increases instantly.
When one population increases, it causes the other to increases shortly after.
A density-independent factor happens:
depending on the number of predators hunting prey
depending on the size of the population
if there are no resources left in a habitat
regardless of the size of the population
What is happening at the 'B' on the graph?
the population overshoots above the carrying capacity
the population stops growing
growth begins to slow down due to limited resources
growth is speeding up due to an abundance of resources
The largest number of individuals of a population that the environment can support is the...
carrying capacity
population crash
lag phase
mutualism
If a population grows larger than the carrying capacity:
birthrate may rise
birthrate must fall
birth and death rates remain the same
death rate must fall
