Question

survivorship and curves
age (percent of lifespan)
which type of survivorship pattern is characterized by a significant early/young mortality rate?
type 3
type 1
type 4
type 2

Explanation:

Type 1 survivorship has high survival early/mid-life, with mortality spiking late. Type 2 has constant mortality across all ages. Type 3 is defined by very high mortality in early/young life, with survivors having high survival later. Type 4 is not a standard survivorship curve category.

Answer:

type 3