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