1. Structure and Function of Plants Review and Foldable

2. Fold your sheet in half along the crease line.

3. Cut flaps on folds by cutting the first layer only.  

4. Open your foldable and label it like this on the inside flaps.
Flower Structure
Flower Functions
Open your foldable and label it like this on the inside flaps.
Leaf Structure
Leaf Functions
Stem Structure
Stem Functions
Root Structure
Root Functions

5. Label your foldable like this on the back cover.
Make sure you draw lines to separate.
Flower Adaptations
Leaf Adaptations
Stem Adaptations
Root Adaptations

6. Fill in your foldable with the notes provided.
The notes are separated by ORGAN name. Only write under that ORGAN’s flaps for slides AFTER the Organ Name.

7. Top Flap
Organ: Flower

8. Anther plant sperm Pollen Stigma Style Ovary produces pollen
Structure
Anther
Pollen
Stigma
Style
Ovary
Function
produces pollen
plant sperm
Sticky top of style where pollen lands.
Tube that transports it to the ovary.
Female organ which produces female gametes

9. Adaptation to Environment
1. Bright colors and sweet nectar to attract pollinators.
2. Development of Fruit for seed dispersal.

10. Second Flap
Organ: Leaves

11. Cuticle Stomata Chloroplast Structure Function
Wax to prevent water loss
Gas exchange and Transpiration (water loss High to Low- osmosis)
Photosynthesis

12. Adaptation to Environment
Thick cuticle in dry climates. WHY?
Fewer stomata. WHY?
Reduced surface area(ex. Cactus) WHY?

13. Third Flap
Organ: Stems

14. -vascular tissue (tubes) carries water UP the plant - roots to leaves
Structure
Xylem
Phloem
Function
-vascular tissue (tubes) carries water UP the plant - roots to leaves
Vascular tissue (tubes)
Carries sugar down the plant to be stored in roots.
Can go up and down stem

15. Adaptation to the Environment
Stiff cell walls for trunks and branches. Dead Xylem becomes the wood on tree trunks.
Can be modified to store food. Ex. Tubers (potatoes) and Bulbs

16. Last Flap
Organ: Roots
The Anchors

17. Fibrous Roots Root hairs Taproots Roots that are web like
Structure
Fibrous Roots
Root hairs
Taproots
Function
Roots that are web like
Extensions of fibrous roots to increase surface area for water
One large root with root hairs to store carbs

18. Adaptation to the Environment
Can be modified to store starch and sugar. (Carrots, Beets, Turnips)
In dry climates root systems can be extremely long to reach water.

19. What organ is primarily used for photosynthesis and why?

20. What is the difference between xylem and phloem?

21. What is an adaptation roots can have to store sugar?

22. Why would a plant need color or nector?

23. What is transpiration?

24. Why do plants have cell walls?

25. Why would plants have thicker cuticles? Where would these plants live?