When you sit in front of a fire to warm your hands, it is an example of heat transfer by

What noticeable trend from this graph might be used to make a conclusion?

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

Which process in respiration happens first? a)pyruvate processing b)electron transport chain c)krebs cycle d)glycolysis