'Vascular bundle' diaporamas de présentation

Peripheral artery diseases

361 views • 34 slides

Vegetative Structure

Vegetative Structure. Embryogenesis Fertilization to Embryo Germination Embryo to Seedling Seedling Development Shoot Leaves Stems Root. Embryogenesis. Fertilization Zygote (2N) Cytokinesis Proembryo Globular Stage Heart Stage Torpedo Stage Mature Embryo. Mature Embryo.

910 views • 33 slides

Transport in Flowering Plants

Transport in Flowering Plants. Vascular Bundle. Consists mainly of Xylem Phloem Referred to as vascular bundles in stems and steles in roots. TS of the Stele of a Root. Structure of Xylem Vessels. Structure of Xylem Vessels. Xylem.

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Anatomy of Pisum Sativum (garden pea)

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Morphology Leaves, Stems, Roots Nodes, Internodes Shoot Apical Meristem Apical initials

Week 4 Lab:. Morphology Leaves, Stems, Roots Nodes, Internodes Shoot Apical Meristem Apical initials Lead primordia Root Apical Meristem Root Cap Dichotomous branching Lateral Buds. Anatomy Tissue types Dermal Ground Vascular Stems Leaves Roots Secondary Growth. Week 4 Lab:.

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vascular bundles arranged at random throughout stem

Monocot. Dicot. vascular bundles arranged at random throughout stem. vascular bundles arranged in ring around perimeter of stem. monocot vascular bundle. phloem. xylem. phloem. cambium. xylem. 3. 1. 2. 4.

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STOMATA ON LEAVES

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Bellwarm up

Bellwarm up. Draw a plant Write 4 things you know about plants. Plant system lab. Station 1 A- Chloroplast. Station 1B. Exposure to sunlight is reduced in the winter

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The origin of the secondary plant body and the periderm

The origin of the secondary plant body and the periderm. SPECIMENS TECHNIQUES :3, 7, 8, 9 *Bidens pilosa TS stem . Mature Helianthus stem *Chrysanthemum TS stem . *Helianthus TS root DEMONSTRATIONS :? . * Bougainvillaea TS stem . Beta vulgaris TS stem

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WELCOME TO OUR PRESENTATION

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Monocot vs. Dicot

Monocot vs. Dicot. Angiosperms are divided into monocots and dicots As the zygote grows into the embryo, the first leaves of the young plant develop and are called cotyledons (seed leaves) Monocots have one cotyledon (corn, lily, etc). Dicots have two cotyledons (bean, oak, etc).

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Xylem

Xylem. Transport water, and soluble mineral nutrients from the roots throughout the plant. R eplace water that is lost during transpiration and photosynthesis. Dead tissue: (hollow) Thick walls No organelles Occupy center of the vascular bundle.

335 views • 1 slides