Agar is a complex polysaccharide that comes from a/an ________.

A. fungus
B. algae
C. bacterium
D. green plant
E. marine invertebrate


Answer: B

Biology & Microbiology

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Ribbon worms use their ____ for capturing prey

a. epitoke b. proboscis c. pharynx d. lophophore e. choanocytes

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What is the microtubule arrangement of a flagellum or cilium?

a. 9 x1 array b. 9 + 1 array c. 9 x 3 structure d. 9 + 2 arrangement e. 9 + 3 arrangement

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Amino acids are converted to substrates of the Krebs cycle by (beta-oxidation/deamination/transamination)

What will be an ideal response?

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