Which of the following is true? a. Even when an exemplar is well understood, evidence suggests that prototypes might work better. b. The processes in which prototypes and exemplars are used are very different. c. Exemplars provide a better way of thinking about the variability of a category than prototypes. d. In both exemplars and prototypes, dissimilar objects will be included in a concept and similar objects will be excluded.

Based on the law of dominance, we would expect percent of the offspring from this cross to have large teeth.

What is true of all organisms in the kingdoms protista, plantae, fungi, and animalia? a. they are multi-celled. b. they are photosynthetic. c. they have cells that contain membrane-bound organelles. d. they contain cells that lack membrane-bound organelles.

What is the best conclusion based on this data? the hypothesis was not supported because the data indicated that fertilizing plants does not improve plant growth. the hypothesis was supported; to get the best growth, use 5 milliliters of fertilizer per plant. the hypothesis was not supported; the data indicated that too much fertilizer can inhibit plant growth. the hypothesis was supported; to get the best growth, use 15 milliliters of fertilizer per plant.