AP Biologyeasymcq1 pt
A Type III survivorship curve describes species that
A.produce many offspring with most dying young
B.survive well until old age
C.die at a constant rate at all ages
D.provide extensive parental care
A Type III survivorship curve has high mortality early in life, so only a relatively small fraction of individuals survive beyond juvenile stages. Many organisms that produce numerous offspring with little parental care can show this pattern. The survivors do not necessarily have exceptionally long lifespans. 'Survivorship' terminology is not named in the current Fall 2025 AP Biology CED, so this is better treated as enrichment.
Aproduce many offspring with most dying young
Practice more AP Biology questions with full explanations
Practice Unit 8: Ecology Questions →