I’m not sure if this is science I put this question on but I need a small summary about this page in my textbook please and thank you!!!

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

Why did adult crab numbers decline in he ecosystem, even though sea stars were still available?

Explain in your own words what caused pangea to separate and why we don't worry about earthquakes in florida.