Please try again later. Darren Criss and his mother talk about singing Proud of Your Boy from ALADDIN on Broadway as part of ABC's Backstage with Disney on Broadway: Celebrating 20 Years. Subscribe to the official Disney On Broadway YouTube Channel. For more information visit www.DisneyOnBroadway.com.
The plant kingdom consists of four major groups: the nonvascular plants, the seedless vascular plants, the gymnosperms and the angiosperms. The nonvascular plants, such as mosses and liverworts, are one of the simplest groups of the true plants.
Seedless vascular plants are plants that contain vascular tissue, but do not produce flowers or seeds. In seedless vascular plants, such as ferns and horsetails, the plants reproduce using haploid, unicellular spores instead of seeds. The spores are very lightweight (unlike many seeds), which allows for their easy dispersion in the wind and for the plants to spread to new habitats.