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Leaves

Leaves. Introduction to Horticulture PLSC 2100 Mr. Warnick. At the completion of this unit students will be able to:. A. Describe. Stomata. Leaf. Is typically a large, flat, green organ attached to the stem. Leaves carry out photosynthesis, transpiration, and may store food.

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Leaves

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  1. Leaves Introduction to Horticulture PLSC 2100 Mr. Warnick

  2. At the completion of this unit students will be able to: A. Describe

  3. Stomata

  4. Leaf Is typically a large, flat, green organ attached to the stem. Leaves carry out photosynthesis, transpiration, and may store food. Shape, arrangement, and other features vary widely with the species of plant.

  5. Kinds of leaves a. Simple—A simple leaf has only one blade. b. Compound—A compound leaf is divided into two or more leaflets

  6. Leaf attachment This refers to the spacing and arrangement of leaves on the stem of a plant. The major kinds of attachment are: (1) Alternate—Alternate leaf arrangement is one leaf at each node on a stem.

  7. (2) Opposite—Opposite leaf arrangement is two leaves are attached at nodes opposite each other.

  8. (3) Whorled—Whorled leaf arrangement is three or more leaves are at each node.

  9. QUIZ

  10. Monocot vs. Dicot

  11. Monocot vs. Dicot

  12. Monocot vs. Dicot

  13. Taproot or Fibrous root

  14. Taproot or Fibrous root?

  15. Taproot or Fibrous root?

  16. Taproot or Fibrous root?

  17. Taproot or Fibrous root?

  18. What is this? Stomata

  19. Bulb

  20. Tendril

  21. Rhizome

  22. Stolon

  23. Corm

  24. Tuber

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