Biology, 09.11.2020 21:40 alessandrotabares
What is the term that refers to transport of materials or molecules small enough to cross through pores in a membrane?
A. filtration
B. facilitated diffusion
C. diffusion
D. osmosis
Answers: 3
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Patricia is told by her physician that her body and brain chemistry have physically adapted to the drug and that she has become dependent on the tranquilizers prescribed for her by another doctor.
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Building glycogen from glucose molecules is an example of what
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How is ribosomal rna useful as a molecular clock? a. a large portion of the dna ring is not vital to structure or function, allowing it to accumulate neutral mutations. b. its rate of mutation increases over time as organisms continue to evolve and differentiate from each other. c. a slow mutation rate makes it useful for determining evolutionary relationships between ancient species. d. it is only found in select organisms, making it easier to compare relationships between species that have it.
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Lola needs to sign 6 invitations. using stopwatch that measures time to tenths of a second, it takes lola 5.3 seconds to sign her full name. going by the accuracy of the stopwatch, which is the most accurate determination for the number of minutes lola needs to sign all 96 invitations
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What is the term that refers to transport of materials or molecules small enough to cross through po...
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