Cycads, ginkgos, conifers, gnetophytes, and angiosperms are all types ofMultiple choice question.nonvascular plants.seedless vascular plants.vascular plants with seeds.

Plants that are seedless and lack vascular tissues are called theMultiple choice question.angiosperms.bryophytes.ferns.gymnosperms.

Select the four main groups of plants.Multiple select question.charophytes: aquatic plants with vascular tissueendosperms: seed plants without vascular tissueangiosperms: flowering plantsseedless vascular plantsbryophytes: nonvascular plantsgymnosperms: vascular plants with seeds

Seedless vascular plants haveMultiple choice question.phloem but no xylem.no true vascular tissue.both xylem and phloem.xylem but no phloem.

Select all of the following that are phyla of seedless vascular plants.Multiple select question.Pteridophyta (horsetails, whisk ferns, and true ferns)Bryophyta (mosses, liverworts, and hornworts)Gnetophyta (gnetophytes)Cycadophyta (cycads)Lycopodiophyta (club mosses and spike mosses)

What group of seedless vascular plants contains the most species?Multiple choice question.whisk fernstrue fernsclub mosseshorsetails