Join IDNLearn.com and become part of a knowledge-sharing community that thrives on curiosity. Ask any question and receive comprehensive, well-informed responses from our dedicated team of experts.

Give an example of EACH OF THE THREE types of survivorship curves. Explain their general shapes.

Give An Example Of EACH OF THE THREE Types Of Survivorship Curves Explain Their General Shapes class=

Sagot :

Answer:Human Plant Animal

Explanation:

By plotting the number of survivors per 1,000 individuals on a log scale versus time, three basic patterns emerge (Pearl 1944, Deevey 1947; Figure 1). Individuals with Type I survivorship exhibit high survivorship throughout their life cycle. Populations with Type II survivorship have a constant proportion of individuals dying over time. Populations with Type III survivorship have very high mortality at young ages. Most real populations are some mix of these three types. For example, survivorship of juveniles for some species is Type III, but is followed by type II survivorship for the long-lived adults.