Distinguish between the term homodont and hedeont

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

All eukaryotic cells contain small bodies called

Hemoglobin is a proton that carries oxygen around the body what is hemoglobin made from