L10 Topic 1 Quiz Part 2

Similar structure, different function, common ancestor

• Vestigial structure

• Homologous structure

• Anatomy

• Analogous structure

Body parts that have lost their original function through evolution

• Homologous structure

• Biogeography

• Analogous structure

• Vestigial structure

A trait that makes a species more likely to survive

• Evolution

• Adaptation

• Mutation

• Natural selection

Remains of ancient organisms preserved in rock

• Fossil

• Evolution

• Mold

• Cast

Change in the inherited characteristics of a population over time through the process of natural selection.

• Natural selection

• Biogeography

• Extinction

• Evolution

Structure and organization of the bodies of living organisms

• Anatomy

• Vestigial structure

• Biogeography

• Ecology

Differing structure, similar function, not from common ancestor

• Vestigial structure

• Fossil

• Analogous structure

• Homologous structure

Distribution of species and ecosystems across geographical locations

• Evolution

• Biogeography

• Geography

• Natural selection

The permanent loss of a species

• Extinction

• Speciation

• Evolution

• Adaptation

Structural, functional, behavioural

• 3 types of adaptations

• 3 types of selection

• 3 types of mutations