Carbon-12, carbon-13 and carbon-14 are examples of:

A. isomers
B. molecules
C. ions
D. isotopes


Answer: D

Biology & Microbiology

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Bruce Reimer was born with ambiguous genitalia

a. True b. False Indicate whether the statement is true or false

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A primary oocyte is indicated by the letter ____

a. A b. B c. C d. D e. E

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External infections can be treated by (intramuscular/surface/topical) administration, in which a drug is applied directly to the site of infection.

Fill in the blank(s) with the appropriate word(s).

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