Which important development in the evolution of life was found during the Protoz

Question

Which important development in the evolution of life was found during the Protozoic era at the end of the Precambrian?

Question 21 pts

All of the following provide evidence that RNA most likely originated before both DNA and proteins, except:

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Question 31 pts

Which of the following are synapomorphies for the apes?(choose all that apply)

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Question 41 pts

What is incorrect with the above diagram representing human evolution?

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Question 51 pts

TRUE or FALSE: The extinct species of the hominin clade (e.g. all species more closely related to humans than chimps), represent a steady transformation of a single lineage, culminating in Homo sapien.

Explanation / Answer

Question: Which important development in the evolution of life was found during the Protozoic era at the end of the Precambrian?

Answer: A) Diversification of all major animal phyla

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