Biology Quiz on Evolution and Speciation

What is the study of similarities and differences in the anatomy of different species called?

• Comparative Anatomy

• Homologous Structures

• Analogous Structures

• Vestigial Structures

Which term describes anatomical features in different species that have a similar structure due to a common ancestry?

• Homologous Structures

• Analogous Structures

• Vestigial Structures

• Comparative Anatomy

Tags

NGSS.MS-LS4-2

What are features of different species that are similar in function but not necessarily in structure and do not derive from a common ancestral feature called?

• Analogous Structures

• Homologous Structures

• Vestigial Structures

• Comparative Anatomy

What term is used for anatomical remnants that were important in the organism's ancestors but are no longer used in the same way?

• Vestigial Structures

• Homologous Structures

• Analogous Structures

• Comparative Anatomy

What is the study of the distribution of species and ecosystems in geographic space and through geological time called?

• Biogeography

• Adaptive Radiation

• Microevolution

• Macroevolution

Tags

NGSS.HS-LS4-5

What is the diversification of a group of organisms into forms filling different ecological niches called?

• Adaptive Radiation

• Microevolution

• Macroevolution

• Gene Pool

Tags

NGSS.HS-LS4-5

NGSS.HS-LS4-4

What term describes small-scale changes within a species, often due to genetic mutation and natural selection?

• Microevolution

• Macroevolution

• Gene Flow

• Genetic Drift

Tags

NGSS.HS-LS4-5

NGSS.HS-LS4-4

NGSS.HS-LS4-2

What term describes major evolutionary changes that result in the formation of new species?

• Macroevolution

• Microevolution

• Gene Flow

• Genetic Drift

Tags

NGSS.HS-LS4-5

What is the total genetic diversity found within a population or a species called?

• Gene Pool

• Gene Flow

• Genetic Drift

• Bottleneck Effect

What principle describes the genetic equilibrium within a population that is not evolving?

• Hardy-Weinberg Theorem

• Gene Flow

• Genetic Drift

• Bottleneck Effect