5points
which of earth's layers is just below the crust?
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a. outer core
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b. inner core
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c. lower mantle
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d. upper mantle

Did you know that a single bee would have to go to over 2 million flowers to make a single pound of honey?

Graded assignment lab report answer the questions below. which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.

Which of the following explains why a tree is often used as a model to represent the principle of common descent