Scientists are studying compounds in a newly discovered rain forest plant. the plant produces an unusual substance that local people from the area say acts as an anesthetic. if another scientist tests the substance using iodine, which macromolecule is the scientist testing for? a. carbohydrates b. protein c. nucleic acid d. lipid
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Biology, 22.06.2019 03:00
Which of the following statements about archaea and bacteria is true? a. neither is single-celled. b. they both have nuclear membranes. c. neither reproduces by binary fission. d. they both lack a nuclear membrane.
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Biology, 22.06.2019 09:00
The bacteria inside a tube worm would be analogous to what organism in the ocean ecosystem near the waters surface? a. photosynthetic algae b. shrimp c. clown fish d. parasitic lamprey
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Scientists are studying compounds in a newly discovered rain forest plant. the plant produces an unu...
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