plant reproduction notes - ms. kwon's online...
TRANSCRIPT
![Page 1: Plant Reproduction Notes - Ms. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/... · Plant Reproduction Notes Flower Observations. Types of plants Seedless](https://reader030.vdocuments.mx/reader030/viewer/2022040212/5e85c2536b06af719f49c0a4/html5/thumbnails/1.jpg)
Plant Reproduction Notes
Flower Observations
![Page 2: Plant Reproduction Notes - Ms. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/... · Plant Reproduction Notes Flower Observations. Types of plants Seedless](https://reader030.vdocuments.mx/reader030/viewer/2022040212/5e85c2536b06af719f49c0a4/html5/thumbnails/2.jpg)
Types of plants
Seedless plants Seed plants
Mosses
Ferns Gymnosperm
Angiosperm
How do seed plants reproduce?
![Page 3: Plant Reproduction Notes - Ms. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/... · Plant Reproduction Notes Flower Observations. Types of plants Seedless](https://reader030.vdocuments.mx/reader030/viewer/2022040212/5e85c2536b06af719f49c0a4/html5/thumbnails/3.jpg)
Flower Parts
![Page 4: Plant Reproduction Notes - Ms. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/... · Plant Reproduction Notes Flower Observations. Types of plants Seedless](https://reader030.vdocuments.mx/reader030/viewer/2022040212/5e85c2536b06af719f49c0a4/html5/thumbnails/4.jpg)
Male Plant Partsstamen: male reproductive organ
anther: structure at the tip of a stamen that produces pollen
filament: a long tube that connects the anther to the base of the flower
Female Plant Partspistil: female reproductive organ
stigma: structure at the tip of a pistil where pollen can land
style: a long tube that connects the stigma to the base of the flower
ovary: contains ovules which become seeds after fertilization
![Page 5: Plant Reproduction Notes - Ms. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/... · Plant Reproduction Notes Flower Observations. Types of plants Seedless](https://reader030.vdocuments.mx/reader030/viewer/2022040212/5e85c2536b06af719f49c0a4/html5/thumbnails/5.jpg)
Angiosperm life cycle8-square
Angiosperm Life Cycle
![Page 6: Plant Reproduction Notes - Ms. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/... · Plant Reproduction Notes Flower Observations. Types of plants Seedless](https://reader030.vdocuments.mx/reader030/viewer/2022040212/5e85c2536b06af719f49c0a4/html5/thumbnails/6.jpg)
Pollen is produced in the anther. Pollen grains travel by wind, water, gravity, and animals from the anther to the stigma, where pollination occurs.
![Page 7: Plant Reproduction Notes - Ms. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/... · Plant Reproduction Notes Flower Observations. Types of plants Seedless](https://reader030.vdocuments.mx/reader030/viewer/2022040212/5e85c2536b06af719f49c0a4/html5/thumbnails/7.jpg)
Pollen tube grows to reach egg in ovary. Sperm are released from the pollen tube and fertilize the egg.
A fertilized egg goes through mitosis to become a zygote. The ovule becomes a seed!
![Page 8: Plant Reproduction Notes - Ms. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/... · Plant Reproduction Notes Flower Observations. Types of plants Seedless](https://reader030.vdocuments.mx/reader030/viewer/2022040212/5e85c2536b06af719f49c0a4/html5/thumbnails/8.jpg)
The ovary will develop into a fruit. The fruit will contain one or more seeds.
The seeds can grow into new, genetically related plants that produce flowers
![Page 9: Plant Reproduction Notes - Ms. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/... · Plant Reproduction Notes Flower Observations. Types of plants Seedless](https://reader030.vdocuments.mx/reader030/viewer/2022040212/5e85c2536b06af719f49c0a4/html5/thumbnails/9.jpg)
Explain how flowering plants reproduce in your own words.
![Page 10: Plant Reproduction Notes - Ms. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/... · Plant Reproduction Notes Flower Observations. Types of plants Seedless](https://reader030.vdocuments.mx/reader030/viewer/2022040212/5e85c2536b06af719f49c0a4/html5/thumbnails/10.jpg)
Fruits and SeedsThe ovary will develop into a fruit. The seeds can grow into new plants that produce flowers.
Flowers, Fruits and seeds chart
![Page 11: Plant Reproduction Notes - Ms. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/... · Plant Reproduction Notes Flower Observations. Types of plants Seedless](https://reader030.vdocuments.mx/reader030/viewer/2022040212/5e85c2536b06af719f49c0a4/html5/thumbnails/11.jpg)
FruitsFruits help to 1.) protect seeds and 2.) disperse them
Seed dispersal: plants want to disperse seeds away from the parent plant
Seed Dispersal1. wind2. water3. gravity4. animals
![Page 12: Plant Reproduction Notes - Ms. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/... · Plant Reproduction Notes Flower Observations. Types of plants Seedless](https://reader030.vdocuments.mx/reader030/viewer/2022040212/5e85c2536b06af719f49c0a4/html5/thumbnails/12.jpg)
Water
Wind
![Page 13: Plant Reproduction Notes - Ms. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/... · Plant Reproduction Notes Flower Observations. Types of plants Seedless](https://reader030.vdocuments.mx/reader030/viewer/2022040212/5e85c2536b06af719f49c0a4/html5/thumbnails/13.jpg)
Gravity
Animals
![Page 14: Plant Reproduction Notes - Ms. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/... · Plant Reproduction Notes Flower Observations. Types of plants Seedless](https://reader030.vdocuments.mx/reader030/viewer/2022040212/5e85c2536b06af719f49c0a4/html5/thumbnails/14.jpg)
SignificanceNot only are flowering plants important for their beautiful colors and nice scents, angiosperms also produce food. Many animals, including humans, depend on flowering plants for fruits and vegetables.
![Page 15: Plant Reproduction Notes - Ms. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/... · Plant Reproduction Notes Flower Observations. Types of plants Seedless](https://reader030.vdocuments.mx/reader030/viewer/2022040212/5e85c2536b06af719f49c0a4/html5/thumbnails/15.jpg)
Brain Pop!Pollination