Members of the domain Eukarya include animals, plants, fungi, and protists. According to modern evolutionary classification, which of these four
groups is not a true kingdom?
A animals, because vertebrates and invertebrates share very few physical or behavioral traits
B. plants, because the common ancestor of all plants was a single-celled algae
C. fungi, because fungi share several traits with plants, yet genetically they are more similar to animals
D. protists, because the common ancestor of all protists was also an ancestor for the other eukaryotic kingdoms

Two students are working together on an experiment that measures the effect of different liquid fertilizers on the thickness of plants’ stems. which is most likely to result in the greatest amount of error in their scientific experiment? a.one student measures the plant stem widths by using calipers. the other student measures the widths of the same plant stems again by using a different pair of calipers. b.one student measures the plant stem widths by using calipers. the other student types the measurements as they are taken into a computer spreadsheet. c.one student weighs liquids for the experiment by using a calibrated scale. the other student weighs liquids for the experiment by using a different calibrated scale.