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Biology, 18.03.2021 02:50 kylahnicolewebb
Which of the following distinguishes the greatest challenge facing scientists studying the use of nanoparticles as drug delivery systems?
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Parthenogenesis is a type of reproduction that does not require a mate. itβs 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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