Ch. 22 Plant Diversity

	A non vascular plant (often a moss or liverwort) that is dependent on environmental moisture for reproductive and nutritive functions.
	plant tissue consisting of cells joined into tubes that transport water and nutrients throughout the plant body
	hollow plant cell in xylem tissue with thick cell walls that resist pressure
	vascular tissue that carries water upward from the roots to every part of a plant
	vascular tissue responsible for the transport of nutrients and the carbohydrates produced by photosynthesis
	Underground organ in plants that absorbs water and minerals
	photosynthetic organ that contains one or more bundles of vascular tissue
	in plants, a cluster of vascular tissue in leaves; in animals, a blood vessel that returns blood to the heart
	supporting structure that connects roots and leaves and carries water and nutrients between them
	seed plant that bears its seeds directly on the surfaces of cones
	Flowering plant; bears its seeds within a layer of tissue that protects the seed.
	In gymnosperms, a seed-bearing structure; in the retina of the eye, a phtoreceptor that responds to light of different colors, producing color vis
	Seed-bearing structure of an angiosperm
	male gametophyte in seed plants
	the transfer of pollen from male reproductive structures to female reproductive structures in plants
	embryo of a living plant that is encased in a protective covering and surrounded by a food supply
	Organism in it's early stage of development
	structure that surrounds and protects a plant embryo and keeps it from drying out
	Wall of tissue surrounding an angiosperm seed
	angiosperm whose seeds have one cotyledon
	Angiosperm whose seeds have two cotyledons.
	First leaf or first pair of leaves produced by the embryo of a seed plant.