Parts and Functions of a Flower

Parts and Functions of a Flower Parts and Functions of a Flower - Start

Added : 2017-10-25 Views :131K

Download Presentation

Parts and Functions of a Flower

Download Presentation - The PPT/PDF document "Parts and Functions of a Flower" is the property of its rightful owner. Permission is granted to download and print the materials on this web site for personal, non-commercial use only, and to display it on your personal computer provided you do not modify the materials and that you retain all copyright notices contained in the materials. By downloading content from our website, you accept the terms of this agreement.

Presentations text content in Parts and Functions of a Flower


Parts and Functions of a Flower


Two Types of Flowers

Perfect – they have both male and female reproductive parts in one flower.

Imperfect – have on male or only female reproductive parts in a flower.


Male Parts and Functions

Stamen – is the male reproductive part of a flower.Anther – produces pollen grains which develop sperm.Filament – supports the Anther.


Female Parts and Functions

Pistil – is the female reproductive part of a flower.Stigma – sticky pollen-receptive part of the pistil.Style – the stalk of the pistil down which the pollen tube grows.Ovary – contains the ovules and becomes the fruit.Ovule – becomes the seeds when sperm cells fertilize the egg cells.


Other Parts and functions

Petal – colorful part of a flower used to attract insects and birds.Sepal – protects the bud of a young flower.Receptacle – reproductive parts of a plant are attached here.Roots – provides the stems and leaves with water and dissolved minerals from soil.






Pollination is the process in which pollen is transferred in the reproduction of plants.Some methods of pollination Animals (birds, reptiles, mammals)Insects (bees and butterflies mostly)WindWATER



Is when pollen

is delivered to a flower from a different plant.


when pollen from one flower pollinates the same flower of the same plant.


Steps to Flower/Plant Reproduction

***Reproduction of a plant takes place in the




1. The Anther produces pollen

2. That pollen is transferred to the stigma of itself or another flower through pollination.


3. Pollen travels down the style to the ovary to fertilize the eggs.

The eggs grow into a seed or seeds and can now reproduce.


What controls flowering?????

The length of Night!

During the day plants taken in light, water and nutrients needed to go through photosynthesis.

Then at night it uses the glucose (food) to grow and reproduce…FLOWER.



View Brain Pop on Pollination!!!!!!!!!!!!

About DocSlides
DocSlides allows users to easily upload and share presentations, PDF documents, and images.Share your documents with the world , watch,share and upload any time you want. How can you benefit from using DocSlides? DocSlides consists documents from individuals and organizations on topics ranging from technology and business to travel, health, and education. Find and search for what interests you, and learn from people and more. You can also download DocSlides to read or reference later.