M10-M11 Jeopardy Flashcards
How species organise within their habitat.
species distribution
Survivorship type associated with high parental care.
Type 1
The population estimate tool were you place a square on the ground and count the species
quadrat
The number of individuals within a species per unit area.
population density
The “mark and recapture” population estimate formula.
N=MC/R
Populations with unlimited resources will exhibit this type of growth curve.
exponential
The maximum population size of a species that an environment is capable of sustaining.
carrying capacity
Two characteristics of r-selected species.
Early Maturation, Shorter Lifespan, Less/no parental care, Large # of offspring, Offspring smaller in size
Three characteristics of K-selected species.
Later maturation, Longer lifespan, More parental care, Fewer offspring , Offspring larger in size
Type of population growth regulation which is caused by physical factors (as opposed to biological).
density-independent
A top predator whose presence maintain biodiversity of a community.
keystone species
The type of symbiosis displayed when birds eat the bugs next to a bison
commensalism
The type of mimicry when a harmless species imitates a harmful species.
Batesian mimicry
Idea that no two species can occupy the same niche at the same time.
competitive exclusion principle
The type of succession when a foundation species comes from new land forming
primary succession