Draw it some scientists think that life elsewhere in the universe might be based on the element silicon, rather than on carbon, as on earth. look at the electron distribution diagram for silicon in figure 2.7 and draw the lewis dot structure for silicon. what properties does silicon share with carbon that would make silicon-based life more likely than, say, neonbased life or aluminum-based life?
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Biology, 22.06.2019 01:10, theojw
Determine if the following statement is true or false. if true, choose true. if false, choose the rewording that is true. according to the law of independent assortment, alleles for each gene are inherited together so that they always stay together. according to the law of independent assortment, offspring express a combination of their parents' traits. according to the law of independent assortment, alleles for a characteristic split during meiosis and combine during fertilization. true according to the law of independent assortment, alleles for each gene are inherited independently so that no two alleles stay together.
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Biology, 22.06.2019 07:00, rebekahhenton
The is an estimate of the fewest number of organisms a population needs to avoid extinction. this measurement will most if the number of offspring each female in the population produces increases. if the population's this measurement will most likely increase. 1 population density, minimum viable population, carrying capacity 2 decrease, be unaffected, increase 3 death rate increase, dead rate decrease
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Biology, 22.06.2019 14:00, anthonywdjr5211
How do the sperm cells get from the stigma to the ovules?
Answers: 1
Draw it some scientists think that life elsewhere in the universe might be based on the element sili...
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