Are derived traits typical of broader or smaller classes

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

Read each description below and determine to which stage of sleep each pertains. then click and drag each box into the appropriate category below.

Which soil would most likely be found in the arctic? andisols gelisols histosols spodosols