What is a domed shape geologic structure with gently sloped sides

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

Describe the structure of a phospholipid

Match each object to its description. 1) comet tail 2) oort cloud 3) coma of a comet