Evolution and Natural Selection

Charles Darwin came up with this theory 

• Natural Selection
• Mutation

Tags

NGSS.MS-LS4-4

Which term refers to the process by which individuals that are better suited to the environment survive and reproduce therefore passing down their genes to their offspring? 

• Evolution 
• Variation 
• Adaptation
• Natural Selection 

Tags

NGSS.MS-LS4-4

Scientists are studying the evolutionary history of a group of plants in the United States, and they developed an evolutionary tree, as shown below.Which statement can be inferred from the evolutionary tree?

• Species 1 is most closely related to Species 8.
• Species 2 is most closely related to Species 3.
• Species 3 is most closely related to Species 7.
• Species 5 is most closely related to Species 6.

Tags

NGSS.MS-LS4-2

According to this phylogenetic tree, which creature is the least related out of all pictured?

• Fish

• Frog

• Salamander

• Human

Tags

NGSS.MS-LS4-2

Which of these animals does not have/produce an amniotic egg?

• Turtle

• Leopard

• Lamprey

• All three of these animals produce the amniotic egg

Humans, birds, whales, and lizards all have similar arm bones. What is the reason for this?

• The function of these bones is the same in all animals
• They live in similar environments
• They have a common ancestor
• All organisms resemble humans

Tags

NGSS.MS-LS4-2

  The diagram shows an image of a Pterosaur wing, bat wing, and bird wing.  These are all different organisms, but share similar wing structures.  If these structures are similar due to common ancestry, which of the following best describes them?

• a.  Vestigial Organ
• b.  Embryological Similarities
• c.  Homologous Structures
• d.  Analogous Structures

Tags

NGSS.MS-LS4-2

Analogous structures show common ancestry.

• True
• False

Tags

NGSS.MS-LS4-2

The gradual change in species over time is...

• Evolution
• Nucleotide 
• Adaptation
• Natural Selection

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

NGSS.MS-LS4-4

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

• homologous
• vestigial
• variation
• adaptation

Tags

NGSS.MS-LS4-4