What percentage of sharps injuries are due to the use of hypodermic needles or syria ges, suture needles, winged-steel or butterfly type needles, blood collection needles, scalpels, and i've stylets?

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You draw two cards from a standard deck of 52 cards, but before you draw the second card, you put the first one back and reshuffle the deck. (a) are the outcomes on the two cards independent? why?

4. does the kernel phenotype distribution support the idea that the cob is the result of a dihybrid cross? what information supports your answer? if a dihybrid cross (i.e. f1 to f2 of standard mendelian crosses) is not indicated what conditions might contribute to this finding.