7.4 - 7.6 Quizizz Review

What is an outgroup?

• A set of organisms under study

• A more distantly related group of organisms that serves as a reference group

• A grouping that includes a common ancestor and all the descendants

• The last common ancestor of other organisms within a cladogram or phylogenetic tree.

Where is the sponge and mouse's most common ancestor?

• Point E
• Point B
• Point C
• Point D

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NGSS.HS-LS4-1

NGSS.HS-LS4-2

Which two animals are most closely related?

• Swordfish and Frog
• Swordfish and Alligator
• Frog and Alligator
• T. rex and Alligator

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NGSS.MS-LS4-2

Where is the alligator and T. rex's common ancestor?

• Point A
• Point B
• Point C
• Point D

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NGSS.HS-LS4-1

Who is the closest relative to the brown bear?

• Giant panda

• Dog

• Lesser panda

• Sun bear

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NGSS.MS-LS4-2

A group of organisms that includes a single common ancestor and all of its descendants

• clade

• phylogenetic tree

• cladogram

• divergent evolution

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NGSS.HS-LS4-1

A common ancestor for both C and E could be at position __.

• 1
• 2
• 3
• 4

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NGSS.HS-LS4-1

NGSS.HS-LS4-2

Which trait(s) do conifers have?

• vascular tissue only

• vascular tissue and seeds

• vascular tissue, seeds and flowers

• seeds only

A flash flood carried a raft of Amazon ants away from their original population. There is enough distance between the two groups, that they will never meet in nature again. What type of reproductive barrier is this?

• behavioral isolation
• temporal isolation 
• gametic isolation
• geographic isolation 

Tags

NGSS.HS-LS4-4

The flowers of pink tulips open in the morning, while the flowers of lavender tulips open in the early afternoon. The bees that pollinate these tulips cannot carry pollen back & forth between the two types of tulips because of their flowers being closed at different times of day. What type of reproductive barrier is this?

• behavioral isolation
• hybrid sterility 
• temporal isolation
• mechanical isolation