Which of the following best describes what most experts believe about homo sapiens?
a. they a...
Biology, 16.09.2019 12:50, emberjohnson26
Which of the following best describes what most experts believe about homo sapiens?
a. they arose out of africa less than 200,000 years ago
b. they arose from neanderthals about 1 million years ago
c. they arose from apes about 20 million years ago
d. they arose from china about 2 million years ago
Answers: 1
Biology, 22.06.2019 11:00, 1940swannabe
The main ingredient of magma is a pahoehoe. b silca c dissolved gases d obsidian
Answers: 2
Biology, 22.06.2019 18:00, tytybruce2
The table below shows the elements that mainly comprise each of the four layers of earth: elements in layers layer main elements crust oxygen, silicon mantle iron, magnesium outer core iron, nickel inner core iron which of these elements make up the layer that is 0.2 to 1.1 percent of earth's total diameter?
Answers: 2
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