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Biology, 22.06.2019 09:00
When the cell concentrates potassium within, against the natural tendency of matter, it is performing a.passive diffusion b.facilitated diffusion c.active transport d.pinocytosis
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Biology, 22.06.2019 09:30
Parthenogenesis is a type of reproduction that does not require a mate. itâs rarely seen in birds and higher vertebrates. parthenogenesis involves the formation of a zygote. but this zygote is formed without fertilization. in parthenogenesis, in the absence of a male gamete, the ovum develops directly in the zygote.
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Biology, 22.06.2019 10:10
Jane has a sprained ankle, and her doctor gave her a prescription that states: âibuprofen caps 200 mg tid po.â what does this prescription say, in spelled-out form?
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Ascientist observes two cells. cell 1 and cell 2 both contain dna (genetic material) and ribosomes....
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