From your textbook review questions. The sister taxon of the Chordata is the _____. Mollusca Arthropoda Ambulacraria Rotifera

From your textbook review questions. Stomata appear in which group of plants? Charales liverworts hornworts mosses

From your textbook visual connections questions. Which of the following statements about the fern life cycle is false? Sporangia produce haploid spores. The sporophyte grows from a gametophyte. The sporophyte is diploid and the gametophyte is haploid. Sporangia form on the underside of the gametophyte.

From your textbook review questions. Why do mosses grow well in the Arctic tundra? They grow better at cold temperatures. They do not require moisture. They do not have true roots and can grow on hard surfaces. There are no herbivores in the tundra.

From your textbook visual connections questions. Which of the following statements about plant divisions is false? Lycophytes and pterophytes are seedless vascular plants. All vascular plants produce seeds. All non-vascular embryophytes are bryophytes. Seed plants include angiosperms and gymnosperms.

From your textbook review questions. Which of the following traits characterizes gymnosperms? The plants carry exposed seeds on modified leaves. Reproductive structures are located in a flower. After fertilization, the ovary thickens and forms a fruit. The gametophyte is the longest phase of the life cycle.

From your textbook review questions. Which of these locomotor organs would likely be the shortest? a flagellum a cilium an extended pseudopod a pellicle

From your textbook review questions. Consulting the modern phylogenetic tree of animals, which of the following would not constitute a clade? deuterostomes lophotrochozoans Parazoa Bilateria

From your textbook review questions. What seedless plant is a renewable source of energy? club moss horsetail sphagnum moss fern

From your textbook review questions. Members of Chondrichthyes differ from members of Osteichthyes by having (a) ________. jaw bony skeleton cartilaginous skeleton two sets of paired fins