During the time of aristotle, people believed that nonliving matter produced living things . what is the term for this idea. a. the impromptu generation theory. b. the theory of natural selection. c. the spontaneous generation theory

Compare asexual reproduction to sexual reproduction

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

What organs comprise the respiratory system of a bird