Which factor could have resulted in differing amounts of DNA collected from the strawberries? Select one:
a. The location the strawberries were grown.
b. Number of cells in volume of strawberries used.
c. The brand of rubbing alcohol used.
d. The number of copies of DNA each cell contains.

Plants transfer carbon in the carbon cycle a. through assimilation of carbon from the soil. b. when carbon transpires from their stomatae. c. when they are eaten by animals. d. through fixation of carbon in the soil.plants transfer carbon in the carbon cycle a. through assimilation of carbon from the soil. b. when carbon transpires from their stomatae. c. when they are eaten by animals. d. through fixation of carbon in the soil.