Classification of Angiosperms Cotyledon: A plant’s first leaf/leaves developing out of the seed. Cotyledon.

Slides:



Advertisements
Similar presentations
Std. 10 Plants Foldable Distinguish between monocots and dicots, angiosperms and gymnosperms, and vascular and nonvascular plants.
Advertisements

Monocots vs. Dicots Monocot seeds include grasses, such as corn and rye, and grains such as wheat and rice. A monocot seed contains one cotyledon, or seed.
Flowering plants Cone-bearing plants Ferns and their relatives
Leaves - Overview Shoot system Leaf Blade Petiole
Stems and Leaves.
Plant Structure & Reproductive Development. Angeosperms.
Principles of Biology By Frank H. Osborne, Ph. D. Lab 6 - Green Plant II.
Objective: Identify the differences between monocots and dicots -Review plant structures common with each.
Plant Kingdom All plants are included in this kingdom, which is then divided into smaller and smaller divisions based on several characteristics Examples:
PLANTS – DAY 3 MONOCOT & DICOTS.
Flowering plants Cone-bearing plants Ferns and their relatives
Angiosperms PA Standards 3.3.7A, 4.7.7A. Angiosperms 1) “Flowering Plants”
Stems Parts of the Plant: Stems Most consistent identification characteristic.
Comparing Monocot and Dicot Pants
Plant Anatomy.
Transport in Plants In humans and many other animals, substances are transported around the body in the blood through blood vessels. Plants have two separate.
Chapter 23 Plant Structure and Function
Roots, Stems, Leaves. VASCULAR TISSUES Tissues that transport materials from one part of a plant to another.
Monocot vs. Dicot Angiosperms are divided into monocots and dicots
Differences Between Monocots and Dicots
Plants. I. What is a plant?  A. A multicelluar, eukaryote that has tissues and organs with specialized functions.
Differences Between Monocots and Dicots
Roots Roots anchor the plant. Roots absorb water and dissolved minerals from the ground. Roots may also be modified to store food. Ex. Carrots, radish,
Seed Plants Leaves- where the food making process (photosynthesis) occurs.
Seeds The seed is a stage in the life cycle of a flowering plant (angiosperms)
Monocot vs. Dicot Flowering Plants
Content Standard 10 Distinguish between monocots and dicots, angiosperms and gymnosperms, and vascular and nonvascular plants.
Monocot Stem Monocot stem: Vascular bundles are scattered Vascular bundles parenchyma cells.
Plant Structure & Function. Plant Structure Root System Shoot System –Stem –Leaves –Flowers.
PLANTS – DAY 3 MONOCOT & DICOTS. INTRODUCTION  There are different classes of plants – one of these classes of plants are called ___________________,
Plant Biology Review Jeopardy Angio- sperms Monocots and Dicots Parts of a Leaf StemsRootsLeaf Arrangement $100 $200 $300 $400 $500.
Plant Form Chapter 36.
What is their role in photosynthesis?
Botany Quiz Review Identify!TypesName itPartsOther
Plant Kingdom All plants are multicellular, with cell walls made of cellulose. Autotrophs- make own carbs for energy through photosynthesis.
Plant Tissues.
Cortex – tissue inside the epidermis, storage organ Endodermis – a single layer of cells that acts as a wall between cortex and pericycle. Pericycle –
Plant Anatomy Systems and Tissues.
A cross-section of a plant leaf. Notice the cuticle on the outermost layer (dermal tissue), the Phloem and Xylem (Vascular tissue), and the stomata on.
SEED PLANTS Characteristics of Seed Plants Most seed plants have leaves, stems, roots, and vascular tissue Reproduce by seeds, which contain an embryo.
Xylem Two types :1- tracheids vessels 2- The transfer of water and mineral salts from the root to the parts of the plant.
What surrounds the stomata in a plant leaf that allows water, oxygen and carbon dioxide to enter and leave? Guard Cells 1.
The process of converting sunlight into chemical energy. Photosynthesis.
Getting Started 1. What is the function of a seed? 2. Make a list of seeds that are edible. 3. Why are some seeds a good source of nutrition?
Structure of plants Vascular plants- have roots, stems and leaves ( ) Leaves are adapted for photosynthesis- broad leaves have - Broad leafed Thin leafed.
Lets talk about plants! Kingdom _______???. What two groups of plants does this Poster show?
Xylem vs. Phloem.
Plant tissues.
Plants Classification
Kingdom Plantae…aka Plants!
Monocot vs. Dicot Angiosperms are divided into monocots and dicots
Travis Collins, Jake Hicks, & Logan Gilbert
Specialized Cells in Plants: Vascular Tissue
Internal Structure of the Leaf
Seed Plants.
Stem Parts.
How are plants grouped? Chapter 6 Lesson 3.
Vascular bundles DICOT STEM.
Plant Science Terms and Anatomy
Plant Basics Plants are multicellular photosynthetic eukaryotes
Stems.
Angiosperms.
Plant Structure & Growth
Monocot vs. Dicot Angiosperms are divided into monocots and dicots
Notes: Leaf Structure Cuticle Upper Epidermis Palisade Mesophyll
October 19,2012 MONOCOTS V. DICOTS.
A- all plants produce flowers B- only some plants produce flowers
Plant cross-section.
MONOCOT VS DICOT.
Tissues, Chlorophyll, Canopy, Sun vs. Shade Leaves
Presentation transcript:

Classification of Angiosperms

Cotyledon: A plant’s first leaf/leaves developing out of the seed. Cotyledon

Angiosperms 2 classes: Monocotyledons: ONE seed leaf Dicotyledons:TWO seed leaves

Monocots and dicots differ in their arrangement of their vascular tissue. Elongated cells in plants, which function to transport WATER, and FOOD. What is Vascular Tissue? Vascular Bundles

What are the types of Vascular Tissue? Xylem: type of vascular tissue which transports water. Xylem Cell characteristics: Dead and larger diameter. Xylem

Phloem: type of vascular tissue which transports sugars. Phloem Cell characteristics : Alive and average diameter Phloem

Which direction does water/sugar travel in a plant? Water: from the roots to the rest of the plant. Sugar: from the leaves to the rest of the plant.

Monocot Roots 10x 100x Phloem Cells Vascular Bundles Arranged in ring Xylem

Dicot Root 40x 40X Xylem in an “X” Phloem between arms of “X”

Ready for Roots? A. B. C. D.

Monocot Stems 10x 40x Phloem Cells Xylem 10X 40X Scattered Vascular Bundles, which look like faces

Dicot Stems 10x 40x Phloem Cells Xylem 40X 10X Vascular Bundles arranged in a ring

How’s Your Stem Strength? A. B. Sunflower C.

Leaves Vein of Leaf One Mesophyll Layer MONOCOT DICOT Palisade Mesophyll Layer Spongy Mesophyll Layer 40X

Good Looking Leaves A. B. C.

Summary of Moncots vs. Dicots Number of cotyledons: 12 Root Arrangement:VBs in a ringXylem forms an “X” Stem Arrangement:Scattered VBs VBs in a ring Leaf Arrangement: One Mesophyll Layer Two Mesophyll Layers

CONGRATULATIONS ON BECOMING EXPERTS IN THE FIELD OF PLANT CLASSIFICATION!