White squash is dominant over yellow squash. Cross a mixed (heterozygous) white with a yellow. Show genotypes, phenotypes, and the ratios.

The study of interaction between living organisms and their enviroment is called (a) phytogeography (b) ecology (c) phytosociology (d) ecosystem

In some plants, pointed leaves (p) are dominant over rounded leaves (p). a plant with a genotype of pp

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