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Afossilized bone contains 3.875g of carbon-14 and 120.125g of its daughter isotope (nitrogen-14). how old is the fossilized bone if carbon-14 has a half-life of 5730 years?
Answers: 1
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Which part of the cell is affected by the movement of molecules through diffusion, osmosis and active transport?
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Biology, 22.06.2019 20:00
Which of the following statements about polysaccharides are correct? choose all that apply.cellulose is a linear, unbranched polymer of glucose monomers.starch is typically more highly branched than glycogen.cellulose is a major component of both plant and animal cells.glycogen is a storage form of glucose in animal cells.glycogen is the most abundant organic compound on earth.starch and cellulose are found in plants.
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Biology, 22.06.2019 23:10
Read the article and use the information to answer the following questions hormones follicle-stimulating hormone (fsh) is produced by the . its role is to . luteinizing hormone (lh) is produced by the . its role is to
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Afossilized bone contains 3.875g of carbon-14 and 120.125g of its daughter isotope (nitrogen-14). ho...
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