Seed Plants Leaves- where the food making process (photosynthesis) occurs.
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Transcript of Seed Plants Leaves- where the food making process (photosynthesis) occurs.
Seed Plants
• Leaves- where the food making process (photosynthesis) occurs
Leaf Cell Layers
Seed Plants
• Stems- support branches, leaves, reproductive structures
• 2 types:
Herbaceous
Woody
Seed Plants
• Roots can…
-transport water and substances
- anchor plants to ground
-store food and water
-absorb oxygen
Lab: Observing Water Moving in a
PlantTeacher demonstration
Vascular Tissue of Seed Plants
• Xylem-
• Phloem-
• Cambium- produces most of the new ________ and _________ cells.
Choose one of the following questions to answer:
• What is an important function of a leaf?
• What are the two types of stems?
Lab- Root Structure and FunctionsAnswer questions 1, 2, 4, 5
Which one represents a carrot?
Seed Plants
• Gymnosperms- vascular plants that produce seeds that are NOT protected by fruit– 4 Divisions:
• Conifers • Cycads• Ginkgoes • Gnetophytes
Juniper
Conifer
Ginkgo
Gnetophytes
Angiosperms (Seed Plants)
• Vascular
• Flowers
• Produce fruits with one or more seeds
• Divided into 2 groups:– Monocots– Dicots
Angiosperms
Monocots Dicots
How many cotyledon are inside seed?
Example foods from monocots and dicots.
Characteristics of flower parts.
Characteristics of veins in leaves.
Draw a picture of both plants.
Draw a picture of the vascular bundles in each plant.
Label pictures.