Both existing mammals and extinct mammal-like

groups are
a. synapsids.
b. archosaurs.
c. sauropsids.
d. anapsids.
e. pleiosaurs.


Answer: a

Biology & Microbiology

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A frequent complication of untreated gonorrhea in women is

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Which of the following is true of radiometric dating?

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Members of the genus Mycobacterium are said to be ________-________ because basic fuchsin dye cannot be removed even with acid-alcohol treatment.

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

Biology & Microbiology