It is generally accepted by anthropologists and biologists that modern humans arose: 500,000-1,000,000 years ago 350,000-450,000 years ago O 200,000-350,000 years ago 30,000-50,000 years ago O 5,000-7,000 years ago

Match the fossil hominin with is most accurate description; not all hominids will be used.   Question 8 options:   East African hominin that was bipedal while still living in the trees.   Heavily-built hominin in Europe who left some genes in the modern day gene pool.   First hominin that is found with stone tools.   First hominin to be found in both East and South Africa.   1. Australopithecus 2. Sahelanthropus 3. Neandertal 4. Homo erectus 5. Ardipithecus 6. Homo habilis

11. Archaic Homo sapiens were present approximately     400,000 - 125,000 years before present.   2.5 – 1.8 million years before present.   1.8 mybp – 400,000 years before present.   125,000 – 25,000 years before present.   250,000 years before present – the present.

Regarding data from the fossil record, morphological change in the same direction over time (e.g., body size increase) in all lineages of a clade indicates a/an: O no evolutionary trend average evolutionary trend O active evolutionary trend O passive evolutionary trend O negative evolutionary trend

Explain  why genetic drift causes evolutionary change but does not produce adaptations

Why is there an argument among scientists about recognizing Anthropocene as an epoch?

What do the multiregional and out-of-Africa hypotheses predict about the age of the common ancestor of all humans living today?

The field of geology helped to set the stage for the Theory of Evolution through an understanding that life on Earth is millions of years old erosion can reveal ancient strata of sediment fossils of ancient life can be found in these ancient strata of rock all of the above OO OO

Below is a type of evolutionary tree. Which species is O closely related to?

Because mass extinction is a natural process that may facilitate evolution during the period of thousands to millions of years that follow it, should humans be concerned about the current mass extinction we are causing? Why or why not?