Ribbon worms belong to the phylum:

a. Nemertea.
b. Platyhelminthes.
c. Arthropoda.
d. Ctenophora.
e. Cnidaria.


A

Biology & Microbiology

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In the final trimester of pregnancy, your test results came back positive for an infection that would likely be damaging for the newborn, so your doctor wants to prescribe an antibiotic.  What organism is the likely culprit here?

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A pair of corresponding chromosomes, one from each parent, is called ____________________. Fill in the blank(s) with the appropriate word(s)

Biology & Microbiology