Module 14 Evolution

Which trait did Darwin pay most attention to about the finches in the galapagos islands?

• Their Feathers

• Their Horns

• Their Size

• Their Beak Shape

Why are vestigial structures evidence for evolution?

• They are useful in the organism and show natural selection at work.

• They are not useful in the organism but they were probably useful in some ancestor of that species.

• They show that these organs or behaviors help an organism adapt to new environments

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

A mistake or change that occurs in the DNA sequence is called a ______________________.

• Extinction

• Speciation

• Mutation

• Genetic Variation

Tags

NGSS.MS-LS3-1

Change over time is

• evolution

• generation

• growth

• biogenesis

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

NGSS.MS-LS4-4

Natural selection is

• survival of the fittest

• humans change

• two species are the same

• more animals survive

Tags

NGSS.MS-LS1-4

NGSS.MS-LS4-2

NGSS.MS-LS4-4

This makes an organism more suited to its environment

• species

• lifespan

• adaptation

• mutation

Tags

NGSS.MS-LS1-4

NGSS.MS-LS4-4

Why don't all living things become fossils?

• because some living things are too big

• because some are subject to catastrophism and others are not

• because environmental conditions have to be just right (for formation & to prevent decay)

Tags

NGSS.MS-LS4-1

Bird wings and butterfly wings are an example of

• Homologous structure

• Analogous structure

• Camaflouge

• Mimicry

Tags

NGSS.MS-LS4-2

Which of the following would represent a sudden environmental change?

• Wildfire

• Global Warming

• Competition for food

Tags

NGSS.MS-ESS3-2

Change over time...

• Evolution

• Nucleotide 

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

NGSS.MS-LS4-4