PLANTS- Structure Roots and Stems. ROOTS-Function 1. Anchor the plant to the soil 2. Absorb water...

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PLANTS- Structure Roots and Stems

Transcript of PLANTS- Structure Roots and Stems. ROOTS-Function 1. Anchor the plant to the soil 2. Absorb water...

Page 1: PLANTS- Structure Roots and Stems. ROOTS-Function 1. Anchor the plant to the soil 2. Absorb water and minerals from the soil 3. May store food 4. Transport.

PLANTS-Structure

Roots and Stems

Page 2: PLANTS- Structure Roots and Stems. ROOTS-Function 1. Anchor the plant to the soil 2. Absorb water and minerals from the soil 3. May store food 4. Transport.

ROOTS-Function 1. Anchor the plant to the soil 2. Absorb water and minerals from

the soil 3. May store food 4. Transport water and dissolved

substances from the root into the stem

Page 3: PLANTS- Structure Roots and Stems. ROOTS-Function 1. Anchor the plant to the soil 2. Absorb water and minerals from the soil 3. May store food 4. Transport.

ROOTS-Types

1. Tap-store large amounts of food and water Example-Carrot

2. Fibrous roots-absorb water and anchor the plant Example-grass

3. Combinations of those two as well as other specialized root systems

Page 4: PLANTS- Structure Roots and Stems. ROOTS-Function 1. Anchor the plant to the soil 2. Absorb water and minerals from the soil 3. May store food 4. Transport.

ROOTS-Growth -Meristems: areas of rapidly dividing

cells -Apical meristem: causes root to grow

longer, located at the tip of the root behind the root cap (the protective covering)

Vascular cambium: adds cells to increase roots diameter located between the xylem and phloem

Page 5: PLANTS- Structure Roots and Stems. ROOTS-Function 1. Anchor the plant to the soil 2. Absorb water and minerals from the soil 3. May store food 4. Transport.

STEMS-Function 1. Support the aboveground parts of

the plant 2. Expose the leaves to sunlight 3. Sometimes photosynthesis (if

they are green) and food storage occur in the stem

4. Transport materials

Page 6: PLANTS- Structure Roots and Stems. ROOTS-Function 1. Anchor the plant to the soil 2. Absorb water and minerals from the soil 3. May store food 4. Transport.

4. Transport-

Xylem tissues transport water from the roots to the leaves

Phloem tissue transport sugars, minerals, and hormones throughout the plant (food)

Translocation is the term used to describe movement of sugars from the leaves through the phloem

Page 7: PLANTS- Structure Roots and Stems. ROOTS-Function 1. Anchor the plant to the soil 2. Absorb water and minerals from the soil 3. May store food 4. Transport.

STEMS-Types 1. Herbaceous stems-soft, green,

flexible; usually carry out photosynthesis; Examples are daisies, carnations, petunias

2. Woody stems-hard and rigid; add thickness, called secondary growth (wood)

Page 8: PLANTS- Structure Roots and Stems. ROOTS-Function 1. Anchor the plant to the soil 2. Absorb water and minerals from the soil 3. May store food 4. Transport.

STEMS-Growth Apical meristem produces new cells,

located at the top of the stem, growth in length

Lateral meristem or vascular cambium increases stem’s diameter


Assessment of Reading, Writing and Mathematics: Primary ...€¦ · Instead of growing deep down into the soil, the roots spread out near the surface in order to absorb the water

Assessment of Reading, Writing and Mathematics: Primary ...€¦ · Instead of growing deep down into the soil, the roots spread out near the surface in order to absorb the water

6.2 Covalent Bonding Plants absorb water through their roots from soil or from a solution containing nutrients. Carbon dioxide from the air enters the.

6.2 Covalent Bonding Plants absorb water through their roots from soil or from a solution containing nutrients. Carbon dioxide from the air enters the.

Wetland InSAR: Observations and Implicationsearth.esa.int/fringe2005/proceedings/presentations/312...Wetland plants hold the soil in place with their roots, absorb the energy of waves,

Wetland InSAR: Observations and Implicationsearth.esa.int/fringe2005/proceedings/presentations/312...Wetland plants hold the soil in place with their roots, absorb the energy of waves,

TECHNICAL MANUAL...EndoPrime Technical Manual How mycorrhizae works •ithin the soil, plant roots are limited in the area they can access and W absorb nutrients and moisture (the

TECHNICAL MANUAL...EndoPrime Technical Manual How mycorrhizae works •ithin the soil, plant roots are limited in the area they can access and W absorb nutrients and moisture (the

Roots, Stems, Leaves, & Flowers Notes. I. Roots Roots A. Functions Absorb water and minerals. Transport water up to the stem. Store water and food. Anchor.

Roots, Stems, Leaves, & Flowers Notes. I. Roots Roots A. Functions Absorb water and minerals. Transport water up to the stem. Store water and food. Anchor.

Structure of Plants. A. Functions of Roots 1.Anchor & support plant in the ground 2.Absorb water & minerals 3.Hold soil in place Fibrous Roots Root Hairs.

Structure of Plants. A. Functions of Roots 1.Anchor & support plant in the ground 2.Absorb water & minerals 3.Hold soil in place Fibrous Roots Root Hairs.

Grass roots for improved soil structure and hydrology

Grass roots for improved soil structure and hydrology

Roots and Soil Chapter 5. Outline Root Development Root Structure Specialized Roots Mycorrhizae Root Nodules Soils Horizons Soil Formation - Factors.

Roots and Soil Chapter 5. Outline Root Development Root Structure Specialized Roots Mycorrhizae Root Nodules Soils Horizons Soil Formation - Factors.

Roots Roots are used to anchor the plant in the soil, to absorb minerals and water, conduct minerals and water and store food.

Roots Roots are used to anchor the plant in the soil, to absorb minerals and water, conduct minerals and water and store food.

Structure of Plants Slide 1. A. Functions of Roots 1.Anchor & support plant in the ground 2.Absorb water & minerals 3.Hold soil in place Slide 2 Fibrous.

Structure of Plants Slide 1. A. Functions of Roots 1.Anchor & support plant in the ground 2.Absorb water & minerals 3.Hold soil in place Slide 2 Fibrous.

Plants. Angiosperms Flowering Plants Roots Function: – Anchor – Absorb water & nutrients from soil Types: – Tap root – Fibrous root.

Plants. Angiosperms Flowering Plants Roots Function: – Anchor – Absorb water & nutrients from soil Types: – Tap root – Fibrous root.

Soil, Plant Nutrition & Roots

Soil, Plant Nutrition & Roots

Plant Nutrition Chapter 37. Uptake of nutrients happens in roots and leaves. Roots, through mycorrhizae and root hairs, absorb water and minerals from.

Plant Nutrition Chapter 37. Uptake of nutrients happens in roots and leaves. Roots, through mycorrhizae and root hairs, absorb water and minerals from.

mrmurraysci.weebly.com · Web view-Roots anchor plants and absorb water and mineral nutrients from the soil. Roots grow outwards from apical meristems to increase the surface area

mrmurraysci.weebly.com · Web view-Roots anchor plants and absorb water and mineral nutrients from the soil. Roots grow outwards from apical meristems to increase the surface area

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,

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,

Tree Roots in soil cells - GreenBlue Urban

Tree Roots in soil cells - GreenBlue Urban

Soil, Plant Nutrition & Roots Chapters 29, 30, 24.

Soil, Plant Nutrition & Roots Chapters 29, 30, 24.

Plant roots sense soil compaction through restricted ...

Plant roots sense soil compaction through restricted ...

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.

FY 2011, 1 AA FFeeww GGrreeeenn PPooiinnttss...Mushroom mycelia are the “fungal roots” that permeate the soil forming underground threadlike network systems that absorb nutrients

FY 2011, 1 AA FFeeww GGrreeeenn PPooiinnttss...Mushroom mycelia are the “fungal roots” that permeate the soil forming underground threadlike network systems that absorb nutrients