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WorksheetsPopulations (Bio Chapt. 5)
Total questions: 12
Worksheet time: 7mins
_________________ is a group of the same species which live in the same place at the same time.
Individual
Population
Community
Ecosystem
Which of the following are factors that impact population growth?
Births
Deaths
Migration
Niche
On the graph, which type of the three survivorship curves has HIGH mortality EARLY in life?
Type I
Type II
Type III
None of the curves
On the graph, which type of the three survivorship curves has HIGH mortality LATE in life?
Type I
Type II
Type III
None of the curves
Using the graph for reference, which type of the three survivorship curves is associated with HIGH parental care?
Type I
Type II
Type III
None of the curves
Using the graph for reference, which type of the three survivorship curves is associated with having MANY offspring?
Type I
Type II
Type III
None of the curves
Which of the following is NOT a property of a population?
Size
Density
Dispersion
Color
Which of the following limiting factors are density-DEPENDENT?
(choose more than 1)
Parasitism
Disease
Hurricane
Flood
What does line K on the graph represent?
Carrying Capacity
Logistic Growth
Exponential Growth
Predator-Prey Relationships
What is happening to a population experiencing exponential growth?
The Ecosystem is meeting all of its needs.
There is no carrying capacity for the ecosystem.
There are never going to be limiting factor in the ecosystem.
That population is just really lucky.
Once a population reaches carrying capacity, what is likely to happen next?
The population remains at a constant level below carrying capacity.
The population fluctuates near the carrying capacity.
The rate of population increase begins to slow down.
The population increases exponentially
A student is mapping trees in a section of land. She observes that some of the trees are clumped together, some are uniformly separated, and some appear to be spaced randomly. What is she describing?
The population dispersion
The population density
The growth of the population
The outline of the population
