Describe how the modern classification systems are based upon the theory of evolution through structure, function, biochemical make-up, and embryonic development. Identify a group of organisms as members of the same species, members of broader taxonomic groups, and describe the characteristics which determine their placement in the 5 kingdoms using a dichotomous taxonomic key. Investigate and describe the biological and economic importance of some plants. Compare and contrast characteristics of monocots and dicots.
Some scientists work in teams, and some work alone, but all communicate extensively with others.
Ask students to record comments or questions about his work in their Data Log or Science Journal. After 3-5 minutes, have each group make an oral commentary about Dr. Rodriguez. Within the group, students may generate 2 or 3 excellent, thoughtful questions to ask Dr. Rodriguez. 2- Using a Classification Key A. Select several local plants or samples of leaves to display in class. B. Students should record observations about the leaf structure on a chart.