'Gametophyte plant' diaporamas de présentation

Plant Evolution

Plant Evolution. Adaptations. Cuticle alternation of generations specialized tissues. Cuticle. Waxy coating on surfaces resists drying out stomata exist to allow necessary gas exchange . Alternation of generations.

618 views • 18 slides

Kingdom Plantae

Kingdom Plantae. 1. Bryophytes Mosses, liverworts and hornworts. . liverwort. moss. hornwort. moss. Bryophytes. Seed Plants. Tracheophytes. Evolutionary Tree of Major Plant Groups. Liver- worts. Gymno- sperms. Angio- sperms. Mosses. Ferns. Flowers & Fruits appear.

537 views • 14 slides

Seedless Reproduction

148 views • 14 slides

Chapter 22.1

Chapter 22.1. Life Cycle And History of Plants. Plant Life Cycle. Alternation of Generation Between haploid (N) and diploid (2N) phase Between Gametophyte (N) and Sporophyte (2N) plants One phase must be dominant The dominant phase changes with the different plant phyla.

185 views • 7 slides