...Seed plants are vascular plants that produce...
...and other seedless vascular plants is a...
...cycle for seedless vascular plants. Continuing that...
...those of seedless vascular plants such as...
...those of seedless vascular plants are free-living...
...gametophytes of seedless vascular plants are small...
...bryophytes and seedless vascular plants, spores from...
...to heterosporous seedless vascular plants, the megaspores...
...flowering plants, are vascular seed plants that...
...tree. Refinements in vascular tissue, especially xylem,...
...refinements of the vascular system contributed to...

...land plants evolved vascular tissue and are...
...known as the vascular plants. In vascular...
...vascular plants. In vascular tissues, cells join...
...and diversification of vascular plants. The origin...
...the presence of vascular tissues. Vascular tissue...
...of vascular tissues. Vascular tissue transports materials...
...“woody” tissues in vascular plants, providing support...
...the origin of vascular plants. Liverworts and...
...closely related to vascular plants. 2. The...
...the xylem of vascular plants. Lacking support...
...they lack lignin-coated vascular cells. The “leaves”...
...and phloem of vascular plants. The mature...
...epidermal stomata, like vascular plants. The sporophytes...
...the evolution of vascular plants. D. The...
...The Origin of Vascular Plants Modern vascular...
...Vascular Plants Modern vascular plants (pteridophytes, gymnosperms,...
...lignified cells. In vascular plants the branched...
...gametophyte. The first vascular plants, pteridophytes, were...
...adaptations evolved as vascular plants descended from...
...from mosslike ancestors Vascular plants built on...
...terms mean “before vascular plants” and “plants...
...they lacked lignified vascular tissues, but the...
...A diversity of vascular plants evolved over...
...the earliest known vascular plant. Its fossils...
...E. Pteridophytes: Seedless Vascular Plants The seedless...
...Plants The seedless vascular plants, the pteridophytes...
...among the early vascular plants. 1. Pteridophytes...
...roots with lignified vascular tissue. These roots...
...stems of ancient vascular plants. It is...
...surface of stems. Vascular tissue then grew...
...leaves of other vascular plants, megaphylls, are...
...and have ahighly-branched vascular system. A branched...
...system. A branched vascular system can deliver...
...evolved in seedless vascular plants From the...
...From the early vascular plants to the...
...to the modern vascular plants, the sporophyte...
...key variation among vascular plants: the distinction...
...ferns, other seedless vascular plants, and even...
...of this, seedless vascular plants are most...
...of modern seedless vascular plants Phylum Lycophyta—Modern...
...similar to early vascular plants. However, comparisons...
...an extensively branched vascular system. Fern leaves...
...wind. 4. Seedless vascular plants formed vast...

...generation. Bryophytes, Seedless Vascular Plants, Gymnosperms, Angiosperms....
...Transport system or vascular tissue: Phloem for...
...most species lack vascular tissue (xylem and...
...line with the vascular plants and might...
...evolved from early vascular plants by becoming...
...by losing their vascular tissue. FERNS AND...
...fern allies have vascular tissue made of...
...of megaphylls in vascular plants: evolved from...
...(pl. strobili). Seedless vascular plants arose about...
...angiosperms. Produce seeds. Vascular tissue: xylem for...
...are exceptions). Their vascular bundles are scattered...
...is netted. The vascular bundles in the...
...ciliated epidermis. Water vascular system consisting of...
...to the water vascular system, or by...
...sealing the water vascular system and used...
...have a concentric vascular rings. Just discovered...
...sclereids, fibers 2. VASCULAR TISSUE SYSTEM Composed...
...short and cubical. Vascular tissue system conducts...
...the lateral meristems: vascular cambium and cork...
...and cork cambium. Vascular cambium forms a...
...veins. Veins or vascular bundles extend through...
...the vein. A non-vascular parenchymatous layer of...
...ground tissue), and vascular tissue. a) Herbaceous...
...dicots have the vascular bundles arranged in...
...Herbaceous monocots have vascular bundles scattered throughout...
...activity of the vascular cambium and cork...
...meristem, e.g. palms. Vascular cambium is located...
...internodes. ARRANGEMENT OF VASCULAR TISSUE. Epidermis protects...
...between the arms. Vascular cambium gives rise...
...in root girth. Vascular cambium and cork...
...cells of all vascular plants. Phytochrome detects...
...travels in the vascular tissue. It inhibits...

...tissue systems: dermal vascular, and ground Each...
...systems: the dermal, vascular, and the ground....
...plant retain water. Vascular tissue, continuous throughout...
...dermal tissue nor vascular tissue. In dicot...
...pith, internal to vascular tissue, and cortex,...
...external to the vascular tissue. The functions...
...adds layers of vascular tissue. In woody...
...the root: dermal, vascular, and ground tissues....
...and cortex. The vascular tissue produces the...
...central cylinder of vascular tissue where both...
...generally ringed by vascular tissue with alternating...
...shoot. Because the vascular system of the...
...connections to the vascular tissue without having...
...a root, the vascular tissue runs the...
...in strands called vascular bundles. At the...
...zone, the stem’s vascular bundles converge as...
...as the root’s vascular cylinder. Each vascular...
...vascular cylinder. Each vascular bundle of the...
...most dicots, the vascular bundles are arranged...
...the ring. The vascular bundles have their...
...tissue between the vascular bundles connect the...
...most monocots, the vascular bundles are scattered...
...air occurs. The vascular tissue of a...
...traces, branches of vascular bundles in the...
...the plant. The vascular infrastructure also reinforces...
...by producing secondary vascular tissue and periderm...
...in diameter. The vascular cambium acts as...
...the epidermis. The vascular cambium is a...
...that forms secondary vascular tissue. The accumulation...
...exterior of the vascular cambium. While elongation...
...phloem of each vascular bundle and in...
...This ring of vascular cambium consists of...
...inside of the vascular cambium and secondary...
...external to the vascular cambium, including secondary...
...and sapwood), the vascular cambium, living secondary...
...Two lateral meristems, vascular cambium and cork...
...in roots. The vascular cambium develops within...
...external to the vascular cambium form a...

...plant’s body c. Vascular system—network of tubes...
...and flowers. 7. Vascular tissue a. This...
...through stoma. 2. Vascular tissue system provides...
...plants: bryophytes, seedless vascular plants, gymnosperms, and...
...years ago: seedless vascular plants a. Evolution...
...a. Evolution of vascular tissue and cell...
...b. They have vascular tissue but lack...
...of seeds and vascular tissue B. Anatomy...
...haploid gametophyte. 9.8 Vascular tissue transports water...
...• CORE IDEA: Vascular tissue allows most...
...transports sugars. A. Vascular tissue 1. One...
...land plants is vascular tissue. a. Vascular...
...vascular tissue. a. Vascular tissue acts as...
...all plants have vascular tissue. B. Phloem...
...Ferns are seedless vascular plants. • CORE...
...CORE IDEA: Seedless vascular plants have some...
...land, such as vascular tissue and lignin-hardened...
...environment. A. Seedless vascular plants 1. Seedless...
...plants 1. Seedless vascular plants appeared about...
...and tall. b. Vascular tissue allows long-distance...
...organic polymer b. Vascular tissue 3. Other...
...gallery of seedless vascular plants 1. Lycophyte...
...longest-surviving groups of vascular plants. 2. Carboniferous...
...trunks consisting of vascular tissue hardened with...
...Cuticle Spore 9.8 Vascular tissue transports water...
...Transpiration Sugar sink Vascular tissue 9.9 Ferns...
...Ferns are seedless vascular plants. Lignin Sperm...
...Sperm Zygote Seedless vascular plants Vascular tissue...
...Seedless vascular plants Vascular tissue 9.10 The...
...??Do they have vascular tissue? Seeds? Flowers?...
...Seeds? Flowers? 9.8 Vascular tissue transports water...
...recognize the term vascular as pertaining to...
...in humans. Both vascular systems are about...
...Ferns are seedless vascular plants. ? Use...
...Protect their embryos? Vascular tissue? ??Do they...
...Protect their embryos? Vascular tissue? Seeds? ??Do...
...Protect their embryos? Vascular tissue? Seeds? Flowers?...
...cuticle or not, vascular tissue or not,...
...the sporophyte. 9.8 Vascular tissue transports water...
...up into the vascular system of the...
...Ferns are seedless vascular plants. ? Repeat...

...pressures. 7. Describe vascular resistance (systemic and...
...afterload a) Systemic vascular resistance (SVR) b)...
...(SVR) b) Pulmonary vascular resistance 4. Measuring...
...Measuring Afterload Systemic vascular resistance (SVR) Pulmonary...
...resistance (SVR) Pulmonary vascular resistance 5. Measuring...
...aimed at pulmonary vascular vasodilation can also...
...aimed at pulmonary vascular vasodilation. Cardiac contractility....
...Daily weights VII. Vascular Resistance and Stroke...
...systemic and pulmonary vascular resistance are the...
...contractility. A. Systemic vascular resistance is an...
...vasodilation. B. Pulmonary vascular resistance is an...
...Slides 1. Systemic Vascular Resistance Elevated SVR...
...2. High Pulmonary Vascular Resistance Hypoxemia Acute...

...out particular functions. Vascular plants have three...
...basic morphology of vascular plants reflects their...
...very different environments. Vascular plants obtain water...
...from the soil. Vascular plants obtain CO2...
...resources they need, vascular plants have evolved...
...that anchors a vascular plant in the...
...soils. In seedless vascular plants and most...
...of veins, the vascular tissue of leaves....
...tissue systems: dermal, vascular, and ground. Each...
...tissue systems: dermal, vascular, and ground tissues....
...insecticidal biochemicals. The vascular tissue system is...
...and fruits. The vascular tissue of a...
...a solid central vascular cylinder, while the...
...leaves consists of vascular bundles, separate strands...
...neither dermal nor vascular. Ground tissue is...
...pith, internal to vascular tissue, and cortex,...
...external to the vascular tissue. The functions...
...and shoots. The vascular cambium adds layers...
...adds layers of vascular tissue called secondary...
...ground tissue, and vascular tissue. Water and...
...roots have a vascular cylinder of xylem...
...monocot roots, the vascular tissue consists of...
...region between the vascular cylinder and the...
...cortex and the vascular cylinder. Lateral roots...
...layer of the vascular cylinder, the pericycle....
...established root. The vascular tissue of the...
...continuous with the vascular cylinder of the...
...in a root, vascular tissue runs the...
...in strands called vascular bundles. Because the...
...bundles. Because the vascular system of the...
...connections to the vascular tissue without having...
...most eudicots, the vascular bundles are arranged...
...the ring. The vascular bundles have xylem...
...most monocots, the vascular bundles are scattered...
...air occurs. The vascular tissue of a...
...continuous with the vascular tissue of the...
...traces, connections from vascular bundles in the...
...and into leaves. Vascular bundles in the...
...the plant. The vascular infrastructure also functions...
...produced by the vascular cambium and the...
...cork cambium. The vascular cambium adds secondary...
...secondary phloem, increasing vascular flow and support...
...in monocots. The vascular cambium is a...
...cell thick. The vascular cambium forms successive...
...woody plant. The vascular cambium develops from...
...woody stem, the vascular cambium forms as...
...woody root, the vascular cambium forms in...
...cross section, the vascular cambium appears as...
...circumference of the vascular cambium, adding secondary...
...These initials produce vascular rays that transfer...
...closest to the vascular cambium, functions in...
...external to the vascular cambium, including secondary...
...(produced by the vascular cambium), the most...

...generation, whereas seedless vascular plants have sporophyte-dominated...
...the lineage of vascular plants that led...
...seed plants. Seedless vascular plants have tiny...
...gametophytes of seedless vascular plants must fend...
...of heterosporous seedless vascular plants, seed plants...
...Bryophytes and seedless vascular plants have flagellated...
...bryophytes and seedless vascular plants, single-celled spores...
...dominated by seedless vascular plants. The flora...
...parallel venation, scattered vascular bundles, fibrous root...
...cotyledons, netlike venation, vascular bundles arranged as...

...extensive system of vascular tissue, cells joined...
...have a complex vascular tissue system and...
...and are called vascular plants. Plants that...
...do have simple vascular tissue. Nonvascular plants...
...derived traits with vascular plants, such as...
...and true leaves. Vascular plants form a...
...found within the vascular plants. Lycophytes include...
...called the seedless vascular plants. The seedless...
...plants. The seedless vascular plants are paraphyletic,...
...as the seedless vascular plants is called...
...third clade of vascular plants is the...
...ancestors of modern vascular plants. Bryophytes also...
...tall plant. Lacking vascular tissue, most bryophytes...
...materials without specialized vascular tissue. Some mosses,...
...conducting tissue of vascular plants. As a...
...only later in vascular plants. Moss sporophytes...
...like those of vascular plants. Stomata support...
...hornworts, mosses, and vascular plants. If hornworts...
...closest relatives of vascular plants, then hornworts...
...of mosses and vascular plants. Wind dispersal...
...becomes available. Few vascular plants can survive...
...and other seedless vascular plants were the...
...terrestrial communities existed. Vascular plants still dominate...
...and living seedless vascular plants provide insights...
...Carboniferous periods, when vascular plants began to...
...and other seedless vascular plants had well-developed...
...plants had well-developed vascular systems by the...
...the stage for vascular plants to grow...
...all other seedless vascular plants are flagellated...
...gametophytes, modern seedless vascular plants are most...
...ancestors of today’s vascular plants date back...
...for growth. Although vascular plant ancestors grew...
...characteristic of living vascular plants, but they...
...traits characterize modern vascular plants: Life cycles...
...sporophytes Transport in vascular tissue called xylem...
...leaves called sporophylls Vascular plants have life...
...the ancestors of vascular plants had life...
...size. Among living vascular plants, the sporophyte...
...in seed plants. Vascular plants have two...
...two types of vascular tissue: xylem and...
...xylem of all vascular plants includes tracheids,...
...plants lack tracheids, vascular plants are sometimes...
...water-conducting cells in vascular plants are lignified,...
...organic products. Lignified vascular tissue permitted vascular...
...vascular tissue permitted vascular plants to grow...
...The stems of vascular plants became strong...
...This height gave vascular plants a competitive...
...in height. Lignified vascular tissue allowed the...
...organs that anchor vascular plants and enable...
...stems in ancient vascular plants. It is...
...ancestor of all vascular plants or independently...
...roots of living vascular plants from various...
...surface area of vascular plants to capture...
...vein. All other vascular plants have megaphylls,...
...a highly branched vascular system. Megaphylls support...
...of leaf development. Vascular plants have sporophylls,...
...strobili. Most seedless vascular plants are homosporous,...
...a few seedless vascular plants are heterosporous....
...of living seedless vascular plants. Living seedless...
...plants. Living seedless vascular plants form two...
...are the only vascular plants lacking true...
...similar to early vascular plants. However, comparisons...
...during evolution. Seedless vascular plants played an...
...with their seedless vascular relatives, formed the...
...the evolution of vascular tissue, roots, and...

...The Control of Vascular Tone Endothelial cells...
...causing relaxation of vascular smooth muscle Example...
...no contraction of vascular smooth muscle Vascular...
...vascular smooth muscle Vascular tone is also...
...mediators that regulate vascular tone These chemicals...
...toxicants on the vascular system Effect of...