31.1 - Do First - Evolution - Caleb Guesno | Laabri

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Identify the organisms of organisms F

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perch

frog

crayfish

grasshopper

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Lungs

Bipedal

Jaws

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Lutra lutra

Panthera pardus

Canis lupus

Canis latrans

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A crocodile like animal is the common ancestor that all fish share

Amphibians and birds are more cloesly related than amphibians and reptiles

A crocodile and a bird share a common ancestor

A crocodile like animal is the common ancestor or all reptiles

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Each group inhabited a niche in which selection pressures (natural selection) favored this trait

The two groups of organisms bred with each other

Both groups expressed recessive ancestor genes for this trait

Both groups underwent the same sequence and timing of genetic mutations

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Homo sapiens and homo heidelbergensis

Homo sapiens and Homo erectus

Homo habilis and Homo hidelbergensis

Homo habilis and Homo sapies

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A type of DNA.

A group of different colored frogs

A group of organisms that can mate with each other.

A group of organisms that can mate with each other and produce offspring

A group of organisms that can mate with each other and produce viable offspring

A group of organisms that can mate with each other and produce fertile and viable offspring

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Draggable item		Corresponding Item
Any variation that makes an organism better able to survive		Evolution
A permanent change in the DNA		Adaptation
A change in a species DNA over time because of natural selection		Variation
An inherited trait that makes and individual different		Mutation