1. VASCULAR PLANTS • They also have a specialized non-lignified tissue (the phloem) to conduct products of photosynthesis. Vascular plants include the clubmosses, horsetails,…
Slide 1 Slide 2 Four Types of Plants Non-vascular Vascular Gynosperms Angiosperms Slide 3 Nonvascular plants: Mosses Characteristics no water transport system rhizoids used…
Slide 1 Chapter 6 Stems I. External forms of a Woody Twig A. Attachments of leaves to a twig 1. Alternate (one leaf) 2. Opposite (two leaves) 3. Whorled (3 or more leaves)…
Evolution of the alternate photosynthetic pathways Both C4 and CAM pathways have evolved many times in many plant families. C4 While there are many dicot C4 species, this…