Macromolecules including sugars, glycogen, and starches composed of sugar monomers linked and cross-linked

together are known as ____.
a. carbohydrates
b. lipids
c. proteins
d. fatty acids
e. nucleic acids


ANSWER: a

Biology & Microbiology

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A chromosome with the centromere located two-thirds of the distance from its end could be classified as

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Predators can switch to alternative prey when a

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Cells that possess a nucleus and a membrane system that establishes internal compartments belong in which of the following groups?

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