Refer to the accompanying figure. What is the structure labeled as 9?



a. medusa

b. planula

c. miracidium

d. feeding polyp

e. polyp colony


d

Biology & Microbiology

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Among the major causes of vulvovaginal candidiasis is/are

A. sexual promiscuity. B. intense antibacterial treatment. C. disruption of normal microbiota. D. the use of oral contraceptives. E. intense antibacterial treatment, disruption of normal microbiota AND the use of oral contraceptives.

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Invertebrate chordates include __________ and

__________, both marine filter-feeders. Fill in the blank(s) with the appropriate word(s).

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A population of a species that is distinguishable from other populations by one or more characteristics is referred to as a(n) ________

Fill in the blank(s) with correct word

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Which of the following is NOT a Gram-positive bacterium?

a. Clostridium b. Staphylococcus c. Streptococcus d. Salmonella e. Lactobacillus

Biology & Microbiology