Скрестили собак с висячими ушами и получили щенят с висячими и стоячими ушами. Какой признак является доминантным и какая вероятность рождения собак с стоячими ушами.

Why can't you grow plants with adhesion water?

Discuss the functions of epithelial connective nerviud and muscular tissues

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