When all of the organisms of a species have died it is called

• evolution
• extinction
• adaptation
• natural selection

Tags

NGSS.MS-LS4-1

What is suggested by the similarity of early embryos of different species of vertebrates?

• no evolutionary relationships between the groups

• recent common ancestry

• similar environments in the past

• evolution from a distant common ancestor

Tags

NGSS.MS-LS4-3

Some organisms that share a common ancestor have features that have different functions, but similar underlying structures. These are known as

• vestigial structures

• analogous structures

• homologous structures

• fossil structures

Tags

NGSS.MS-LS4-2

Two organisms that are closely related would have

• very similar DNA sequence
• exactly the same DNA sequences
• no proteins in common
• completely different DNA sequence

Tags

NGSS.MS-LS4-2

The study of the early stages of development that is one evidence of evolution is:

• Homologous Structures
• Embryology
• Vestigial Organs

Tags

NGSS.MS-LS4-2

NGSS.MS-LS4-3

The hind leg bones in a whale are examples of

• homologous structures
• analogous structures
• fossils
• vestigal structures

Tags

NGSS.HS-LS4-1

What is another name for natural selection?

• survival of the smartest
• survival of the fastest
• survival of the biggest
• survival of the fittest

Tags

NGSS.HS-LS4-3

NGSS.HS-LS4-4

What is an inheritable change in an organism that allows for it to survive in its environment?

• homologous

• vestigial

• variation

• adaptation

Tags

NGSS.MS-LS3-1

NGSS.MS-LS4-4

Homologous structures demonstrate

• more recent common ancestor

• similar underlying structure

• similar function

• change through use and disuse

• adaptation to fill a similar niche

Tags

NGSS.MS-LS4-2

Study of similarities in development of various organisms to show a common ancestor

• natural selection

• embryology

• speciation

• evolution

Tags

NGSS.MS-LS4-3