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Earth's Life History Quiz
Biology B (CR) (Acc. Ed)(Dixon) / Principles of Evolution
1. Which era of the Phanerozoic Eon included the most rapid and widespread diversification of life in Earth's h
Paleozoic Era
Cenozolc Era
Neoproterozoic Era
Mesozoic Era

Which statement is not an accurate description of meiosis? a) meiosis produces offspring that are genetically diverse. b) meiosis produces offspring that are identical to the parent. c) in sexual reproduction half of the genetic material comes from the father (sperm) and half of the genetic material comes from the mother (egg). d) meiosis decreases the number of chromosomes by half so that when a sperm fertilizes an egg, the resulting zygote has the correct number of chromosomes.