Which is the best reason for using a temperature probe instead if a thermometer

Variety of living organisms; includes genetic, species, and ecological types.

This part insulates the reaction chamber from the transfer of heat to or from the surrounding environment

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