H2CO3 is
a. sulfuric acid.
b. carbonic acid.
c. carbolic acid.
d. hydrochloric acid.
e. nitric acid.
B
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Which order of insects has the highest species diversity- more than that of any other order in animals?
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A homeschooled child recently visited an ailing great-grandparent who was complaining of a painful rash. Even though the child had had no contact with children suffering from chickenpox, the child developed chickenpox. How did the child contract the infection?
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