Macroalgae/seaweeds can be best differentiated from true plants because macroalgae/seaweeds ________.
A. are photosynthetic
B. are prokaryotic
C. have no true roots, leaves, or stems
D. are mostly unicellular
E. have no chlorophyll
Answer: C. have no true roots, leaves, or stems
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List and explain several factors that helped make Hurricane Mitch “the
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When light is refracted, the degree of bending is determined in part by:
A) the distance the light has traveled from its source. B) the length of time the light takes to travel through the refracting medium. C) the total change in velocity as the light passes from one medium to the next. D) the temperature of the refracting medium.
Which of the following is not a correct IUPAC name?
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Which of the following is a major product of photosynthesis?
a. Oxygen b. Carbon Dioxide c. Ammonia d. Water