Plants. Types of Roots Fibrous RootsTaproot Roots that are smallerOne large root that grows straight...

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Transcript of Plants. Types of Roots Fibrous RootsTaproot Roots that are smallerOne large root that grows straight...

Page 1: Plants. Types of Roots Fibrous RootsTaproot Roots that are smallerOne large root that grows straight down They grow in many directionsIt has smaller roots.

Plants

Page 2: Plants. Types of Roots Fibrous RootsTaproot Roots that are smallerOne large root that grows straight down They grow in many directionsIt has smaller roots.

Types of RootsFibrous Roots Taproot

Roots that are smaller One large root that grows straight down

They grow in many directions It has smaller roots that branch off of it

Examples: grass, marigolds, most trees Examples: Carrots, radishes, turnips

What do roots do for plants? 1. Roots anchor the plants into the ground so they do not blow or wash away. 2. Roots also take in water and minerals from the soil.

Page 3: Plants. Types of Roots Fibrous RootsTaproot Roots that are smallerOne large root that grows straight down They grow in many directionsIt has smaller roots.

Types of StemsGreen Stems Woody Stems

Thin, green, and bend easily Brown, woody, and do not bend easily

Produce their own food Grows thicker and taller each year

Examples: tulips, lilies, petunias Examples: trees, shrubs

What do stems do for plants? 1. Stems support the leaves, flowers, or cones.2. Stems contain tubes that carry food, water, and minerals to all parts of the plant.3. Some stems can store food for the plant.

Page 4: Plants. Types of Roots Fibrous RootsTaproot Roots that are smallerOne large root that grows straight down They grow in many directionsIt has smaller roots.

Blade Vein Stalk/Petiole

Where photosynthesis takes place

Transports water and minerals throughout the leaf

Supports the leaf on the stem of the plant.

Parts of a Leaf

Stalk/Petiole

BladeVein

Page 5: Plants. Types of Roots Fibrous RootsTaproot Roots that are smallerOne large root that grows straight down They grow in many directionsIt has smaller roots.

Vein Patterns

Pinnate Palmate

Page 6: Plants. Types of Roots Fibrous RootsTaproot Roots that are smallerOne large root that grows straight down They grow in many directionsIt has smaller roots.

Broad-Leaved Plants

Simple Compound

A single blade attached to a stalk.

One stalk with several blades attached to it.

Page 7: Plants. Types of Roots Fibrous RootsTaproot Roots that are smallerOne large root that grows straight down They grow in many directionsIt has smaller roots.

Dormancy: The state of much lower activity

Why do trees enter a state of dormancy?– There is less sunlight for photosynthesis– To save energy

Page 8: Plants. Types of Roots Fibrous RootsTaproot Roots that are smallerOne large root that grows straight down They grow in many directionsIt has smaller roots.

Transpiration: The giving off of water vapor by plants (excess water that leaves a plant)


MONOCOT ROOT - Building The Pridebuildingthepride.com/faculty/fjmenapace/bio460powpt/BI...MONOCOT ROOT ADVENTITIOUS ROOTS FIBROUS ROOT SYSTEM ^ ADVENTITIOUS ROOTS A ADVENTITIOUS ROOT

MONOCOT ROOT - Building The Pridebuildingthepride.com/faculty/fjmenapace/bio460powpt/BI...MONOCOT ROOT ADVENTITIOUS ROOTS FIBROUS ROOT SYSTEM ^ ADVENTITIOUS ROOTS A ADVENTITIOUS ROOT

ROOT SYSTEMS. ROOT ORGANIZATION Roots systems are usually either: Tap root (dicots) or Fibrous root (monocots) some plants may have both; e.g. clover.

ROOT SYSTEMS. ROOT ORGANIZATION Roots systems are usually either: Tap root (dicots) or Fibrous root (monocots) some plants may have both; e.g. clover.

Plant Structure and Function. Angiosperm Structure Three basic organs: 1. Roots (root system) fibrous: mat of thin roots taproot: one large, vertical.

Plant Structure and Function. Angiosperm Structure Three basic organs: 1. Roots (root system) fibrous: mat of thin roots taproot: one large, vertical.

AP Exam Reivew 2006-2007 Plants. AP Biology Plant Anatomy Roots anchor plant in soil, absorb minerals & water, & store food fibrous roots Monocots.

AP Exam Reivew 2006-2007 Plants. AP Biology Plant Anatomy Roots anchor plant in soil, absorb minerals & water, & store food fibrous roots Monocots.

Fibrous protein

Fibrous protein

R2101 PLANT CLASSIFICATION, STRUCTURE & FUNCTION · Roots – Monocotyledonous plants have a fibrous root system which is adventitious and polyarch (many arms) to their xylem system

R2101 PLANT CLASSIFICATION, STRUCTURE & FUNCTION · Roots – Monocotyledonous plants have a fibrous root system which is adventitious and polyarch (many arms) to their xylem system

FIBROUS DYSPLASIA

FIBROUS DYSPLASIA

Class: Liliopsida Order: Poales Family: Poaceae (Gramineae) 1. Roots are always fibrous. Perennial grasses may have rhizomes.

Class: Liliopsida Order: Poales Family: Poaceae (Gramineae) 1. Roots are always fibrous. Perennial grasses may have rhizomes.

Plant Anatomy & Plant Parts - pdfs.semanticscholar.org · Fibrous vs. Taproot Fibrous Roots Idaho Fescue Festuca idahoensis Taproot Dandelion Taraxacum officinale

Plant Anatomy & Plant Parts - pdfs.semanticscholar.org · Fibrous vs. Taproot Fibrous Roots Idaho Fescue Festuca idahoensis Taproot Dandelion Taraxacum officinale

Roots Fibrous RootsTap Root. 1 = emerging lateral root, 2 = lateral root primordium, 3 = root hair nearly fully grown, 4 = mature vessel element, 5 =

Roots Fibrous RootsTap Root. 1 = emerging lateral root, 2 = lateral root primordium, 3 = root hair nearly fully grown, 4 = mature vessel element, 5 =

Ag in the Classroom Going Local - ncfb.org · Lesson Plans Available Online at . ncagintheclassroom.com. Page | 4 . Fibrous Roots: thin, branching, shallow roots growing from the

Ag in the Classroom Going Local - ncfb.org · Lesson Plans Available Online at . ncagintheclassroom.com. Page | 4 . Fibrous Roots: thin, branching, shallow roots growing from the

Fibrous dysplasia

Fibrous dysplasia

INFECTION OF SWEETPOTATO FIBROUS ROOTS BY … · INFECTION OF SWEETPOTATO FIBROUS ROOTS BY STREPTOMYCES IPOMOEAE: INFLUENCE OF SOIL WATER POTENTIAL JEAN B. RISTAINO Department of

INFECTION OF SWEETPOTATO FIBROUS ROOTS BY … · INFECTION OF SWEETPOTATO FIBROUS ROOTS BY STREPTOMYCES IPOMOEAE: INFLUENCE OF SOIL WATER POTENTIAL JEAN B. RISTAINO Department of

· PDF fileDeflation : Automatic rapid air release method ... The outer layer of the pericardium surrounds the roots ... fibrous pericardium and the serous pericardium

· PDF fileDeflation : Automatic rapid air release method ... The outer layer of the pericardium surrounds the roots ... fibrous pericardium and the serous pericardium

Fibrous proteins

Fibrous proteins

“marsh toe revetment” “marsh sill” - Oyster Restoration ... · Web viewThey increase slope stability, encourage growth of fibrous roots and decay naturally within 5 years

“marsh toe revetment” “marsh sill” - Oyster Restoration ... · Web viewThey increase slope stability, encourage growth of fibrous roots and decay naturally within 5 years

A new diagnostic real-time PCR method for huanglongbing ... · (cPCR). Fibrous root tissue sampling and DNA extraction Fibrous roots were collected from 2 to 5 inches below the soil

A new diagnostic real-time PCR method for huanglongbing ... · (cPCR). Fibrous root tissue sampling and DNA extraction Fibrous roots were collected from 2 to 5 inches below the soil

Joints. Types of joints Fibrous Cartilagenous Synovial Fibrous Cartilagenous Synovial.

Joints. Types of joints Fibrous Cartilagenous Synovial Fibrous Cartilagenous Synovial.

Fibrous plastering

Fibrous plastering

Lesson 53 ROOTS. Roots The part of a plant that grows completely or partly under the ground The connect that a person has with a particular place or culture,

Lesson 53 ROOTS. Roots The part of a plant that grows completely or partly under the ground The connect that a person has with a particular place or culture,