1. Wake-up 1.Are fungus autotrophs or heterotrophs? 2.Explain how they obtain their food? 3.Explain the relationship between mycelium and hyphae.

2. Plant Anatomy and Physiology

3. Early Plant Ancestors

4. All were Aquatic

5. Phytoplankton: Green Algae Unicelluar; Multicellular; Colonial (many individual organisms living together in a outer membrane)

6. Most diverse group of protists; can be found everywhere

7. Even on the backs of some animals

8. Stipe: Holds plant upright Rhizoid: Anchors algae Chloroplast Vacuole Cell Wall Green Algae Structure

9. Chloroplast VacuoleCell Wall True Roots Stem Leaf

10. What did plants have to do to make the move to land? Put down Roots

11. Stipe: Holds plant upright Rhizoid: Anchors algae Green Algae Structure Algae absorb the water they need from surrounding; rhizoids anchor

12. What did plants have to do to make the move to land? Develop a functional stem

13. Stipe: Holds plant upright Rhizoid: Anchors algae Green Algae Structure Algae absorb what they need from their surroundings; Water holds them upright

14. What did plants have to do to make the move to land? Prevent water loss

15. Stipe: Holds plant upright Rhizoid: Anchors algae Green Algae Structure Algae live in water; no need to control water; absorb what they need

16. What is the function of Roots?

17. Absorb water and nutrients throughout the plant. Structure and support

18. Two types of roots : Fibrous Many lateral roots branching from one main point

19. Two types of roots : Tap One main root; lateral roots extending from the tap root

20. What type of root? Fibrous

21. What type of root? Tap

22. What is the function of stems?

23. Stems are the main highway for the transport of glucose and water. Vascular tissue makes up core of stems.

24. Plant tissue: Vascular Location: Core of the stem

25. Plant tissue: Vascular Function: Transports glucose and water throughout plants

26. Components of Vascular Tissue: Phloem “Phloem down below em” Transports glucose down throughout the plant. Glucose is made in the leaves of a plant.

27. Components of Vascular Tissue: Xylem “Xylem to the skylem” Vascular tissue is used to transport materials throughout the plant. Xylem transports water up throughout the plant

28. What is the function of leaves?

29. Leaves are the site of photosynthesis. Photosynthesis is the process in which plants capture energy from the sun and carbon dioxide to make glucose

30. Leaf Structure Stem

31. Leaf Venation: Net venation: veins are spread out on the blade in a net. Like the network of veins in our bodies. Parallel venation: veins are lined side by side (parallel) on the blade.

33. Cuticle Found on the top side of leaves Waxy outer layer which prevents water from leaving the cell

34. Stomata Found on the underside of leaves They are tiny openings that allow water and gases to move in and out the leaf.

36. Plant Tissue: Dermal Location: Outer most layer of tissue. Function: Prevent water loss and protection

37. Plant Responses: Phototropism* Plants response to light. Leaves will bend toward the light to maximum photosynthesis.

38. Gravitropism Plants response to gravity Positive Gravitropism: Roots grow down Negative Gravitropism: Stems grow against gravity

40. Thigmotropism Plants response to touch Life: Plants 4:00