'Main root' diaporamas de présentation

Plant Parts

2.08k views • 51 slides

KINGDOM PLANTAE

KINGDOM PLANTAE. BIOLOGY 102Y. KINGDOM PLANTAE CHARACTERISTICS. Eukaryotic Autotrophic Multicellular Cell walls made of cellulose EX: ferns, mosses, flowering plants, pine trees Non-examples: algae!. Plant Classification. Non-vascular No vascular tissue (xylem & phloem)

968 views • 30 slides

Plants Form & Function Plant Morphology

Plants Form & Function Plant Morphology. AP Biology. Plant Morphology. Flowers Stem Leaves Fruits Roots. Plant Morphology - Roots. Functions Absorb water & minerals Anchor plant. Plant Morphology - Roots. Root Systems Fibrous No main root Fast absorption of surface water

957 views • 27 slides

Table of Contents Plant Structures Plant Reproduction Animal Reproduction and Fertilization

Plant and Animal Life Cycles. Table of Contents Plant Structures Plant Reproduction Animal Reproduction and Fertilization Development and Growth. Plant Structures and Pollination Brain Pop. http://www.brainpop.com/science/cellularlifeandgenetics/pollination/preview.weml. Roots.

485 views • 25 slides

Figure 30.1 Three variations on gametophyte/sporophyte relationships

Figure 30.1 Three variations on gametophyte/sporophyte relationships. Figure 30.2 From ovule to seed. Angiosperms. Gymnosperms. Charophyceans. Seedless vascular plants. Bryophytes (nonvascular plants). Figure 30.5c Phylum Ginkgophyta: Ginkgo biloba.

535 views • 25 slides

Plant Parts

Plant Parts. What are the parts of a plant?. Node : swollen part of stem where buds form (leaves or stems grow here) Cotyledons : leaves formed at first node (cotyledonary node). What are the parts of a plant?. Epicotyl : all of plant formed above cotyledonary node

433 views • 24 slides

Eudicots

Monocots. Eudicots. Embryos. One cotyledon. Two cotyledons. Leaf venation. Veins usually netlike. Veins usually parallel. Stems. Vascular tissue scattered. Vascular tissue usually arranged in ring. Roots. Root system usually fibrous (no main root). Taproot (main root)

609 views • 24 slides

Plant Structure, Growth, and Development

Plant Structure, Growth, and Development. By: Emily, Lauren, and Rebecca. Plasticity: where a plant is able to mold itself due its environment Morphology : is the plants external form Tissues: a group of cell with common function and structure

741 views • 22 slides

Plants

Plants. Common Characteristics. Characteristics. Multicellular More than one cell Cell Wall Made of cellulose Eukaryote The cells of these organisms have a nucleus. Plant History. First plants are thought to have begun appearing around 500 million years ago (probably looked like moss )

302 views • 22 slides

Warm-Up:

Warm-Up:. In a paragraph, explain why the celery turned blue/red after being placed in colored water. Warm-Up:. Using a Venn Diagram, choose two groups of plants to compare and contrast.

403 views • 19 slides

Work & Force in Living Things Vocabulary

Work & Force in Living Things Vocabulary. Seventh Science. WHAT IS FORCE?. Force is a push or a pull. Force gives energy to an object, sometimes causing it to: 1. start moving 2. stop moving 3. change direction. PUSH. PULL. geotropism.

376 views • 19 slides

Week 9

Week 9. Basic Leaf Review Plant/Root/Seed Anatomy. Cuticle Epidermis Palisade Mesophyll Spongy Mesophyll Air pocket or Air space Guard Cell Vein or Bundle sheath. Flower Leaf Axillary Bud (axil) Stem Lateral root or secondary root Main root or tap root. Apical Meristem Root cap

353 views • 17 slides

2.6 The Plant Kingdom

2.6 The Plant Kingdom . We love our plants!. How Scientist Classify Plants. They classify plants by asking really important question. Questions 1. Does it have roots, a stem, and leaves?. Question # 2. Does it have tube-like structures inside it to help transport water?.

235 views • 15 slides

Parts of a Vascular Plant

Parts of a Vascular Plant . Objectives: Explain the main functions of the vegetative parts of a plant Notes = yellow. Parts of a plant. The tissues in a plant can be divided into two main groups: Vegetative: Roots, Stems and Leaves

696 views • 14 slides

Parts of the Plant

ROOTS. Parts of the Plant. Parts of the Plant: Roots. Functions of Roots. 1. anchor the plant and hold it upright. 2. absorb moisture and minerals from the soil and conduct them to the stem. 3.Storage of plant food. Functions of Roots continued. In some plants, but not all plants...

501 views • 14 slides

Plant Parts - Stems

348 views • 13 slides

Structures of Seed Plants

254 views • 11 slides

The Five Whys

331 views • 11 slides

Parts of a plant

Parts of a plant. Roots. 3 main functions Anchor the plant into the ground Absorb water and minerals Store food The more root area a plant has, the more it is able to absorb and store. Roots. There are two types of root systems Fibrous

219 views • 6 slides

Leaves of Monocots have parallel veins (tubes), while Dicots have branching tubes.

401 views • 5 slides