Humans are beginning to fragment populations more and more: which population structure is most useful in highly fragmented habitats that used to represent one large habitat? A. Source and sink models B. Metapopulations C. Linear Stepping Stone D. Two dimensional stepping stone
Population Growth
R and K Selection
R and K selection are concepts in ecology used to describe traits in the fluctuation of a population or population dynamics. For example, they describe the life-association traits between parent and offspring, such as quantity or number of young ones born at a time, quality of parental care, the age to maturity, and reproductive effort.
Humans are beginning to fragment populations more and more: which population structure is most useful in highly fragmented habitats that used to represent one large habitat?
A. Source and sink models
B. Metapopulations
C. Linear Stepping Stone
D. Two dimensional stepping stone
Which is typically the most appropriate population structure model when you are focusing on a remote, single island?
A: Source and sink models
B: Metapopulations
C: Linear Stepping Stone
D: Two dimensional stepping stone
Step by step
Solved in 2 steps
