Calcula las masas fórmulas y masas molares, según sea el caso, para los siguientes compuestos. Incluye los procedimientos.
Sacarosa C H O
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Which sentence is an example of a strong conclusion to an autobiography? a. i stayed after school three days in a row to practice onstage in the auditorium. b. i knew i would have to practice all week to memorize my dance for the recital. c. after the recital was over, i knew practicing was worth it, and i was looking forward to my next big challenge. d. on opening night, i danced in front of a packed auditorium.

In this assignment, you will analyze an example of speciation by researching the finches of the galapagos islands. then you will answer questions to construct explanations and draw conclusions based on the information you gather. someone plz !

Up to what percentage of the world's flora consisted of cycads during the triassic period? 100% 75% 50% 20%