Check these sites and then tell us which one you think is the best answer.
http://www2.pwsd76.ab.ca/biodiversity/photo.htm
http://www.biology-online.org/dictionary/Density_Dependant_Factor
http://www.biology-online.org/dictionary/Carrying_capacity
The death by bubonic plague of about 1/3 of Europe's population during the fourteenth century is a good example of:
A. Abiotic factors limiting population size
B. A density dependent effect
C. A time lag
D. A density-independent effect
E. Carrying capacity
1 answer