Therese Is One-Month-Old and Often Smiles During Sleep; This Is

question 125

Short Answer

Therese is one-month-old and often smiles during sleep; this is most likely a(n) _____.

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Definitions:

Insects

Small arthropods belonging to the class Insecta, characterized by a three-part body, compound eyes, and one pair of antennae.

Cenozoic

The current geological era, beginning 66 million years ago and marked by significant evolutionary developments.

Punctuated Equilibrium

A hypothesis that new organisms or new characteristics of an existing organism appear rather suddenly in geologic terms instead of evolving gradually.

Fossil Record

The totality of fossilized plants and animals found in the earth's crust, providing evidence of past life forms.