Homo sapiens first appeared approximatelyChoose 1 answer:Choose 1 answer:(Choice A)   50,000 years agoA50,000 years ago(Choice B)   200,000 years agoB200,000 years ago(Choice C)   800,000 years agoC800,000 years ago

(Q022) Which of the following statements is true?Group of answer choicesHominins first appeared in the late Mesozoic.The human genus, Homo, first appeared more than 7 million years ago.Fossils of modern humans (Homo sapiens) date back about 200,000 years.The Mesozoic is known as the Age of Mammals.

The species Homo sapiens had migrated out of Africa and colonized Europe, Asia, and Australia by about ______ years ago.Multiple choice question.40,00014,00010,000250,000

The first animals arose on Earth approximately ______ years ago.Multiple choice question.570 million900 million140 million750 million

When did life first appear on the planet?3.5 million years ago3.5 billion years ago2.1 million years ago2.1 billion years ago

The first ancestors of humans showed up about ______ years ago.A.10,000B.65 millionC.1 millionD.4.5 billio