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The element nitrogen has the atomic number 7 and an atomic mass of 14. how many neutrons does an atom of nitrogen contain? a. 14 b. 7 c. 0
Answers: 1
Biology, 22.06.2019 06:00, caleelwittmann31
Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?
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Biology, 22.06.2019 07:30, jaylabazemore
What is one way intensive agriculture can contribute to climate change? a. tree loss to agriculture increases earth's albedo b. livestock manure absorbs greenhouse gases c. large herds of livestock release greenhouse gases d. fewer trees are available to replenish petroleum stores appex
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Biology, 22.06.2019 19:00, selamh1999
Whatβs a example of extrusive rock that cooled to quickly for grains to form
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The element nitrogen has the atomic number 7 and an atomic mass of 14. how many neutrons does an ato...
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