Survival Strategies
B. What is a generalist?
This is the largest population an environment can support over time.
A. What is biotic potential?
B. What is carrying capacity?
C. What is a limiting factor?
D. What is overshoot?
B. What is carrying capacity?
This total fertility rate, about 2.1 children per woman, keeps a population stable.
A. What is replacement-level fertility?
B. What is carrying capacity?
C. What is the birth rate?
D. What is the death rate?
A. What is replacement-level fertility?
This top soil layer is made of fallen leaves and decaying organic matter.
A. What is the B horizon?
B. What is the C horizon?
C. What is bedrock?
D. What is the O horizon?
D. What is the O horizon?
Almost all weather happens in this lowest layer of the atmosphere.
A. What is the stratosphere?
B. What is the mesosphere?
C. What is the thermosphere?
D. What is the troposphere?
D. What is the troposphere?
C. What is r-selected?
On this survivorship curve, most individuals die young, as with sea turtles and frogs.
A. What is Type I?
B. What is Type II?
C. What is Type III?
D. What is Type IV?
C. What is Type III?
An age structure diagram with this shape shows a rapidly growing population.
A. What is a straight column?
B. What is an upside-down pyramid?
C. What is a pyramid with a wide base?
D. What is a shape with a narrow base?
C. What is a pyramid with a wide base?
At this type of plate boundary, plates slide past each other, as at the San Andreas Fault.
A. What is convergent?
B. What is divergent?
C. What is transform?
D. What is subduction?
C. What is transform?
The tilt of Earth's axis causes these.
A. What are the seasons?
B. What are the tides?
C. What are earthquakes?
D. What are the trade winds?
A. What are the seasons?