SlideShare uma empresa Scribd logo
1 de 8
How a Flower is Pollinated
The purpose of all flowers is to
be pollinated and produce seeds
What do petals do?
 Partly used to protect
the male and female
parts of the plant
 Plants which use
insects to transfer
the pollen usually
have large petals
which smell and are
brightly coloured
What is the male part?
 The male part of
the flower is
called the stamen
 It has a long stalk
called the filament
 At the top of the
filament is the
anther
What is the anther?
 The anther
produces pollen
What is the female part?
 Carpels are the
female parts
 They are made up
of a stigma, style
and ovary
What is the stigma?
 It is at the top of
the carpel
 It is sticky which
helps catch pollen
grains
What are the ovaries?
 The ovaries are where
the eggs are made
How does pollination take
place?
 Pollen grains brush against the insect, it
flies to another plant, the grains rub on
the stigma
 The grain of pollen grows a tube, which
goes down the style until it reaches the
ovary
 The male part joins with the female part
to form a seed. This is called fertilisation.
 After fertilisation the petal drop off
because they are no longer needed

Mais conteúdo relacionado

Mais procurados

Lec8 plant flowers
Lec8 plant flowersLec8 plant flowers
Lec8 plant flowers
Ako Pangalan
 
Presentation of class 4 on flower
Presentation of class 4 on flowerPresentation of class 4 on flower
Presentation of class 4 on flower
kubra12345
 
The parts of the flowers
The parts of the flowersThe parts of the flowers
The parts of the flowers
AnitaDeza
 

Mais procurados (20)

Lec8 plant flowers
Lec8 plant flowersLec8 plant flowers
Lec8 plant flowers
 
Rep in plants 2
Rep in plants 2Rep in plants 2
Rep in plants 2
 
Flower presentation 4th grade
Flower presentation 4th gradeFlower presentation 4th grade
Flower presentation 4th grade
 
Flowers: Parts and Functions
Flowers: Parts and FunctionsFlowers: Parts and Functions
Flowers: Parts and Functions
 
Parts of a flower
Parts of a flowerParts of a flower
Parts of a flower
 
Parts of flower
Parts  of flowerParts  of flower
Parts of flower
 
Plant reproduction
Plant reproductionPlant reproduction
Plant reproduction
 
Parts of Flower and types
Parts of Flower and typesParts of Flower and types
Parts of Flower and types
 
Final presentation in edtech.ii
Final presentation in edtech.iiFinal presentation in edtech.ii
Final presentation in edtech.ii
 
Presentation of class 4 on flower
Presentation of class 4 on flowerPresentation of class 4 on flower
Presentation of class 4 on flower
 
Flower parts and its functions
Flower parts and its functionsFlower parts and its functions
Flower parts and its functions
 
Parts of a Flower Presentation
Parts of a Flower PresentationParts of a Flower Presentation
Parts of a Flower Presentation
 
The parts of the flowers
The parts of the flowersThe parts of the flowers
The parts of the flowers
 
Sexual reproduction of plants
Sexual reproduction of plantsSexual reproduction of plants
Sexual reproduction of plants
 
Flower taco grande
Flower taco grandeFlower taco grande
Flower taco grande
 
7th Grade Chapter 2 Lesson 5
7th Grade Chapter 2 Lesson 57th Grade Chapter 2 Lesson 5
7th Grade Chapter 2 Lesson 5
 
structure of flower
 structure of flower structure of flower
structure of flower
 
Biology Lesson 3.1
Biology Lesson 3.1 Biology Lesson 3.1
Biology Lesson 3.1
 
Flowers
FlowersFlowers
Flowers
 
The Flower
The FlowerThe Flower
The Flower
 

Destaque

Destaque (11)

Seed dispersal
Seed dispersalSeed dispersal
Seed dispersal
 
Health project
Health projectHealth project
Health project
 
Flowers
FlowersFlowers
Flowers
 
Muscles pdf
Muscles pdfMuscles pdf
Muscles pdf
 
Digestive system
Digestive systemDigestive system
Digestive system
 
Joints (1)
Joints (1)Joints (1)
Joints (1)
 
Microbes
MicrobesMicrobes
Microbes
 
Skeleton (pdf)
Skeleton (pdf)Skeleton (pdf)
Skeleton (pdf)
 
Experiment planning 1
Experiment planning 1Experiment planning 1
Experiment planning 1
 
Energy / KS2 / Physics
Energy / KS2 / PhysicsEnergy / KS2 / Physics
Energy / KS2 / Physics
 
Circulatory system pdf
Circulatory system pdfCirculatory system pdf
Circulatory system pdf
 

Semelhante a Pollination

Reproduction in flowering plants
Reproduction in flowering plantsReproduction in flowering plants
Reproduction in flowering plants
Magda Dale
 
Floweringplants reproduction pp
Floweringplants reproduction ppFloweringplants reproduction pp
Floweringplants reproduction pp
Nor Shahida Taib
 
partsoftheflower-160715111306.pdfhhhhhhhh
partsoftheflower-160715111306.pdfhhhhhhhhpartsoftheflower-160715111306.pdfhhhhhhhh
partsoftheflower-160715111306.pdfhhhhhhhh
m61867529
 
Parts of the flower
Parts of the flowerParts of the flower
Parts of the flower
Shin Tampus
 
Alvaro moyano
Alvaro moyanoAlvaro moyano
Alvaro moyano
andare2
 
Plants lorena and rocío
Plants lorena and rocíoPlants lorena and rocío
Plants lorena and rocío
andare2
 
Reproduction in plants(2)
Reproduction in plants(2)Reproduction in plants(2)
Reproduction in plants(2)
RendraGani
 

Semelhante a Pollination (20)

4 main parts of a flower and their functions
4 main parts of a flower and their functions4 main parts of a flower and their functions
4 main parts of a flower and their functions
 
life cycle of a flowering plant
life cycle of  a flowering plantlife cycle of  a flowering plant
life cycle of a flowering plant
 
Reproduction in flowering plants
Reproduction in flowering plantsReproduction in flowering plants
Reproduction in flowering plants
 
Floweringplants reproduction pp
Floweringplants reproduction ppFloweringplants reproduction pp
Floweringplants reproduction pp
 
The lecture about plant parts and reproduction
The lecture about plant parts and reproductionThe lecture about plant parts and reproduction
The lecture about plant parts and reproduction
 
partsoftheflower-160715111306.pdfhhhhhhhh
partsoftheflower-160715111306.pdfhhhhhhhhpartsoftheflower-160715111306.pdfhhhhhhhh
partsoftheflower-160715111306.pdfhhhhhhhh
 
Parts of the flower
Parts of the flowerParts of the flower
Parts of the flower
 
Alvaro moyano
Alvaro moyanoAlvaro moyano
Alvaro moyano
 
Plants lorena and rocío
Plants lorena and rocíoPlants lorena and rocío
Plants lorena and rocío
 
Practical no.2 REPRODUCTIVE PARTS OF AFLOWER.ppt
Practical no.2 REPRODUCTIVE PARTS OF AFLOWER.pptPractical no.2 REPRODUCTIVE PARTS OF AFLOWER.ppt
Practical no.2 REPRODUCTIVE PARTS OF AFLOWER.ppt
 
Reproduction flowering school
Reproduction flowering schoolReproduction flowering school
Reproduction flowering school
 
PPT- SEXUAL REPRODUCTION IN PLANTs and human
PPT- SEXUAL REPRODUCTION IN PLANTs and humanPPT- SEXUAL REPRODUCTION IN PLANTs and human
PPT- SEXUAL REPRODUCTION IN PLANTs and human
 
The lifecycle of flowering plants.
The lifecycle of flowering plants.The lifecycle of flowering plants.
The lifecycle of flowering plants.
 
Reproduction in plants(2)
Reproduction in plants(2)Reproduction in plants(2)
Reproduction in plants(2)
 
Plant reproduction การสืบพันธ์ของพืชดอก
Plant reproduction การสืบพันธ์ของพืชดอกPlant reproduction การสืบพันธ์ของพืชดอก
Plant reproduction การสืบพันธ์ของพืชดอก
 
Plant reproduction
Plant reproductionPlant reproduction
Plant reproduction
 
Pollination
PollinationPollination
Pollination
 
Presentación alvaro
Presentación alvaroPresentación alvaro
Presentación alvaro
 
Sexual reproduction in plants
Sexual reproduction in plantsSexual reproduction in plants
Sexual reproduction in plants
 
Types Of Flower
Types Of  FlowerTypes Of  Flower
Types Of Flower
 

Mais de iesbscience

Mais de iesbscience (17)

Washing machine
Washing machineWashing machine
Washing machine
 
Raw materials
Raw materialsRaw materials
Raw materials
 
Chemicals around the home
Chemicals around the homeChemicals around the home
Chemicals around the home
 
Raw materials
Raw materialsRaw materials
Raw materials
 
Sound
SoundSound
Sound
 
Magnetism
MagnetismMagnetism
Magnetism
 
Light
LightLight
Light
 
Gravity mass weight
Gravity mass weightGravity mass weight
Gravity mass weight
 
Friction
FrictionFriction
Friction
 
Forces
ForcesForces
Forces
 
Energy / Physics / KS2
Energy / Physics / KS2Energy / Physics / KS2
Energy / Physics / KS2
 
Upthrust
UpthrustUpthrust
Upthrust
 
Seed dispersal
Seed dispersalSeed dispersal
Seed dispersal
 
Plants and life processes
Plants and life processesPlants and life processes
Plants and life processes
 
Solar system facts and brochure project
Solar system facts and brochure projectSolar system facts and brochure project
Solar system facts and brochure project
 
Solar System Facts and Brochure Project
Solar System Facts and Brochure ProjectSolar System Facts and Brochure Project
Solar System Facts and Brochure Project
 
Space
Space Space
Space
 

Último

Último (20)

How to Give a Domain for a Field in Odoo 17
How to Give a Domain for a Field in Odoo 17How to Give a Domain for a Field in Odoo 17
How to Give a Domain for a Field in Odoo 17
 
Towards a code of practice for AI in AT.pptx
Towards a code of practice for AI in AT.pptxTowards a code of practice for AI in AT.pptx
Towards a code of practice for AI in AT.pptx
 
FSB Advising Checklist - Orientation 2024
FSB Advising Checklist - Orientation 2024FSB Advising Checklist - Orientation 2024
FSB Advising Checklist - Orientation 2024
 
How to setup Pycharm environment for Odoo 17.pptx
How to setup Pycharm environment for Odoo 17.pptxHow to setup Pycharm environment for Odoo 17.pptx
How to setup Pycharm environment for Odoo 17.pptx
 
Basic Civil Engineering first year Notes- Chapter 4 Building.pptx
Basic Civil Engineering first year Notes- Chapter 4 Building.pptxBasic Civil Engineering first year Notes- Chapter 4 Building.pptx
Basic Civil Engineering first year Notes- Chapter 4 Building.pptx
 
Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...
Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...
Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...
 
On National Teacher Day, meet the 2024-25 Kenan Fellows
On National Teacher Day, meet the 2024-25 Kenan FellowsOn National Teacher Day, meet the 2024-25 Kenan Fellows
On National Teacher Day, meet the 2024-25 Kenan Fellows
 
Fostering Friendships - Enhancing Social Bonds in the Classroom
Fostering Friendships - Enhancing Social Bonds  in the ClassroomFostering Friendships - Enhancing Social Bonds  in the Classroom
Fostering Friendships - Enhancing Social Bonds in the Classroom
 
Accessible Digital Futures project (20/03/2024)
Accessible Digital Futures project (20/03/2024)Accessible Digital Futures project (20/03/2024)
Accessible Digital Futures project (20/03/2024)
 
SKILL OF INTRODUCING THE LESSON MICRO SKILLS.pptx
SKILL OF INTRODUCING THE LESSON MICRO SKILLS.pptxSKILL OF INTRODUCING THE LESSON MICRO SKILLS.pptx
SKILL OF INTRODUCING THE LESSON MICRO SKILLS.pptx
 
Unit 3 Emotional Intelligence and Spiritual Intelligence.pdf
Unit 3 Emotional Intelligence and Spiritual Intelligence.pdfUnit 3 Emotional Intelligence and Spiritual Intelligence.pdf
Unit 3 Emotional Intelligence and Spiritual Intelligence.pdf
 
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdfUGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
 
2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx
2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx
2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx
 
REMIFENTANIL: An Ultra short acting opioid.pptx
REMIFENTANIL: An Ultra short acting opioid.pptxREMIFENTANIL: An Ultra short acting opioid.pptx
REMIFENTANIL: An Ultra short acting opioid.pptx
 
80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...
80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...
80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...
 
Interdisciplinary_Insights_Data_Collection_Methods.pptx
Interdisciplinary_Insights_Data_Collection_Methods.pptxInterdisciplinary_Insights_Data_Collection_Methods.pptx
Interdisciplinary_Insights_Data_Collection_Methods.pptx
 
Single or Multiple melodic lines structure
Single or Multiple melodic lines structureSingle or Multiple melodic lines structure
Single or Multiple melodic lines structure
 
Kodo Millet PPT made by Ghanshyam bairwa college of Agriculture kumher bhara...
Kodo Millet  PPT made by Ghanshyam bairwa college of Agriculture kumher bhara...Kodo Millet  PPT made by Ghanshyam bairwa college of Agriculture kumher bhara...
Kodo Millet PPT made by Ghanshyam bairwa college of Agriculture kumher bhara...
 
General Principles of Intellectual Property: Concepts of Intellectual Proper...
General Principles of Intellectual Property: Concepts of Intellectual  Proper...General Principles of Intellectual Property: Concepts of Intellectual  Proper...
General Principles of Intellectual Property: Concepts of Intellectual Proper...
 
Micro-Scholarship, What it is, How can it help me.pdf
Micro-Scholarship, What it is, How can it help me.pdfMicro-Scholarship, What it is, How can it help me.pdf
Micro-Scholarship, What it is, How can it help me.pdf
 

Pollination

  • 1. How a Flower is Pollinated The purpose of all flowers is to be pollinated and produce seeds
  • 2. What do petals do?  Partly used to protect the male and female parts of the plant  Plants which use insects to transfer the pollen usually have large petals which smell and are brightly coloured
  • 3. What is the male part?  The male part of the flower is called the stamen  It has a long stalk called the filament  At the top of the filament is the anther
  • 4. What is the anther?  The anther produces pollen
  • 5. What is the female part?  Carpels are the female parts  They are made up of a stigma, style and ovary
  • 6. What is the stigma?  It is at the top of the carpel  It is sticky which helps catch pollen grains
  • 7. What are the ovaries?  The ovaries are where the eggs are made
  • 8. How does pollination take place?  Pollen grains brush against the insect, it flies to another plant, the grains rub on the stigma  The grain of pollen grows a tube, which goes down the style until it reaches the ovary  The male part joins with the female part to form a seed. This is called fertilisation.  After fertilisation the petal drop off because they are no longer needed