Geography, 23.11.2019 03:31 kamarihemingway9822
Consider the situation. scientists discovered a sedimentary layer of earth with high amounts of the element iridium. this layer was laid down about the time at which the dinosaurs went extinct. iridium is rare in earth’s rocks, but it is commonly found in meteorites. scientists suggested that a large meteor impact caused a layer of dust to envelope earth, which may have resulted in the extinction of the dinosaurs. which type of scientific reasoning is being described in the situation?
Answers: 3
Geography, 22.06.2019 14:00
Eastern europe and parts of northern europe have which of the following climates?
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Geography, 22.06.2019 20:30
According to the earth science reference tables, during which geologic time period were the continents of north america,south america, and africa closest together?
Answers: 2
Consider the situation. scientists discovered a sedimentary layer of earth with high amounts of the...
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