Refer to the illustration of the stem of a coleus plant. the tissue labeled "3" transports sugars from regions where they are made to regions where they are used. the tissue labeled "3" is the

Cathy hypothesized that corn would not grow in mud. to test this hypothesis, she took corn kernels and placed 5 in mud, 3 in soil, and 2 in water. to her surprise, the kernels in the mud grew faster than the kernels in the soil. what error might have caused these unexpected results? a. wrong hypothesis b. not enough variables c. undefined control d. too many variables