The_________ Era Is Known as the "Age of Flowering Plants

Q8: One hypothesis for the extinction that took

Q16: The process in which plants use light

Q17: The cells of these primitive organisms lack

Q18: The_ means "the sun in the making."<br>A)presun<br>B)sol<br>C)protosun<br>D)solar

Q19: By the close of the Paleozoic, all

Q20: The_ period is sometimes called the "golden

Q22: This least understood eon of Earth's history

Q23: Mammals became the dominant land animals during

Q24: The Precambrian rock record indicates that much

Q26: The age of Earth is about _.<br>A)195