Which of the following describes a way that protists differ from animals and plants? a protists are single-celled organisms. b animals and plants do not resemble protists. c protists are typically much larger than most plants and animals. d different species of protists do not differ greatly from one another.

What advantage does a crop that undergoes vegetative reproduction have over plants that start from the seed? 1points a they store nutrients. b they can travel farther. c they experience more genetic variation. d they only occur in high-resource environments.

Diagram of the evolution of land plants?

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