1. Flower Dissection Activity Review

2. Flowering Plants A flowering plant has both male and female parts.
The female part is called the pistil.
The male part is called the stamen.

3. Stamen: The male reproductive structure of a flowering plant

4. Anther: the structure located on top of the filament of the stamen and carries the pollen

5. Pollen
Pollen is the male sex cell that donates half of the DNA to make a seed.
It is a powdery substance, usually orange or yellow in color, that gets carried by pollinators.

6. Filament: a thread-like part that holds up the anther

7. Pistil: the female reproductive structure of a flowering plant

8. Stigma: the sticky surface on the top of the pistil; it traps and holds the pollen

9. Style: the tube-like structure that holds up the stigma - Note that the style is thicker than the filament of the male structure --why? The style is hollow & has to be big enough to allow pollen grains to slide down it

10. Ovary: the plant part at the bottom of the flower that has ova inside (this turns into the fruit and seeds we eat)

11. Ova: the female sex cells inside the ovary that donate half the DNA to become the seed
(They become the seeds when pollinated & fertilized by the pollen.)
A baby seed! 

12. Flower Protection
Petal: the colorful flower parts that surround the reproductive structures

13. Sepal: the green petal-like parts at the base of the flower; they help protect the bud when it develops Sepal

14. Types of Flowers
Perfect: flowers that have both male and female parts (ex. Roses, lilies, and pea plants)

15. Imperfect: flowers with just male or female parts (ex
Imperfect: flowers with just male or female parts (ex.- cucumbers, pumpkins, and melons)

16. Pollination: when pollen moves from the male parts to the female parts
Pollination is the step before fertilization in plants. Fertilization is when the male and female gametes join to form an embryo (seed).