How has the system of classifying organisms changed since Linnaeus’s work? Levels have been taken away from the hierarchy.
Organisms have been identified simply as plants or animals.
More levels have been added to the hierarchy.
A hierarchy has been developed.

Ethanol (c2h5oh) is produced from the fermentation of sucrose in the presence of enzymes. c12h22o11(aq) + h2o(g) 4 c2h5oh(l) + 4 co2(g) determine the theoretical yield and the percent yields of ethanol if 680. g sucrose undergoes fermentation and 326.5 g ethanol is obtained. theoretical _ g _ percent %

Which atom or ion is the largest? a. k b. k+ c. ca d. ca2+ e. li

What is the value of keq for the reaction expressed in scientific notation?