Ecology - 5.1 and 5.2
5.0(2)
Studied by 15 people
Knowt Play
Learn
Practice Test
Spaced Repetition
Match
FlashcardsCard Sorting
1/10
Study Analytics
Name | Mastery | Learn | Test | Matching | Spaced |
|---|
No study sessions yet.
11 Terms
1
New cards
population density
number of individuals per unit area
2
New cards
population distribution
describes the way individuals are spaced out across their range
3
New cards
age structure
the number of males and females of each age in a population
4
New cards
immigration
movement of individuals into an area occupied by an existing population
5
New cards
emigration
movement of individuals out of an area
6
New cards
exponential growth
growth pattern in which individuals in a population reproduce at a constant rate
7
New cards
logistic growth
growth pattern in which a population’s growth slows and then stops following a period of exponential growth
8
New cards
carrying capacity
number of individuals of a particular species that a particular environment can support
9
New cards
limiting factor
factor that causes population growth to decrease
10
New cards
density-dependent limiting factor
limiting factor that depends on population density
11
New cards
density independent limiting factor
limiting factor that affects all populations in similar ways, regardless of the population density
Note 
Flashcards (63)