9.3 Survivorship Flashcards
What are the two types of population selections?
r-selection
K-selection
What are some of the characteristics of r-selection populations and K-selection populations?
K-selection: Lower number of offsprings per capita. More energy and time spent taking care of each offspring.
r-selection: higher number of offsprings per capita. Less energy spent taking care of each offspring.
What are the two kinds of selction populations
r-selection
K-selection
What are some characteristics of those selection populations
r-selection: High number of offsprings. low amount energy spent per offspring
K-selection: Low number of offspring. High amount of energy spent per offspring.
How are each of the selection population graphed
Logarithmic on the Y-Axis
Linear on the X-Axis
How many types of graphes are there and what are they called
- Type 1, Type 2, and Type 3