1. Plant Reproduction

2. Good afternoon! Get your notebooks out and put this on the next page
Get your homework out for me to check
On the next page of your journal title it Plant Reproduction
Make sure that you put it in your table of contents
Underneath the title write this essential question:
EQ: How do plants reproduce?

3. Flower structure and reproduction packet
November 24, 2018
Flower structure and reproduction packet
Complete reading and questions

4. Angiosperm vs. Gymnosperm
November 24, 2018
Angiosperm vs. Gymnosperm
Angiosperm
Gymnosperm
Cones
No fruit = “Naked seed”
Flowers
Seeds in fruit
Pollen
Seeds
Male and Female

5. What are the 2 types of Angiosperms (flowering plants)?
November 24, 2018
What are the 2 types of Angiosperms (flowering plants)?
Monocots
Dicots
Contain one seed leaf
Contain two seed leaves

6. What is a cotyledon? The seed leaf (inside the seed)
November 24, 2018
What is a cotyledon? The seed leaf (inside the seed)
One cotyledon (seed leaf)
Two cotyledons (seed leaves)

7. What are flowers? Modified leaves that are for sexual reproduction
November 24, 2018
What are flowers?
Modified leaves that are for sexual reproduction
Glue in flower picture and label

8. November 24, 2018

9. Why are petals important?
November 24, 2018
Why are petals important?
Petals are the bright, colored part of the plant
Used to attract different pollinators

10. What is the Pistil? Female Reproductive Structure
November 24, 2018
What is the Pistil? Female Reproductive Structure
stigma receives the pollen from the anther, sticky
pollen grows a tube down through the style
ovary produces females gamete and protects developing seed
Ovule turns into seed

11. What is the Stamen? Male Reproductive Structure
November 24, 2018
What is the Stamen? Male Reproductive Structure
anther produces pollen
pollen - male gamete, powder
filament is a stalk that supports the anther

12. What is pollination? The transfer of pollen from a stamen to a pistil
November 24, 2018
What is pollination?
The transfer of pollen from a stamen to a pistil

13. What are some methods of pollination?
November 24, 2018
What are some methods of pollination?
Wind
Water
Gravity
Insects/animals

14. What is Fertilization? The union of the pollen and ovule
November 24, 2018
What is Fertilization?
The union of the pollen and ovule

15. What are the steps of fertilization?
November 24, 2018
What are the steps of fertilization?
Pollen lands on stigma
Travels down style
Joins with ovule
Ovary becomes fruit
Seeds develop inside fruit

16. November 24, 2018
Flower dissection
In groups do flower dissection