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Chapter 30 Learning Objectives

Chapter 30 Learning Objectives - gametophyte generation and...

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Chapter Learning Objectives Chapter 30: Plant Diversity II: The Evolution of Seed Plants Concept 30.1: Seeds and pollen grains are key adaptations for life on land Name five terrestrial adaptations that contributed to the success of seed plants. Compare the size and independence of the gametophytes of bryophytes with those of seed plants. Describe the ovule of a seed plant. Explain why pollen grains were an important adaptation for successful reproduction on land. Explain how a seed can be said to include contributions from three distinct generations. Concept 30.2: Gymnosperms bear “naked” seeds, typically on cones List and distinguish the four phyla of gymnosperms. Describe the life history of a pine. Indicate which structures are part of the
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Unformatted text preview: gametophyte generation and which are part of the sporophyte generation. Concept 30.3: The reproductive adaptations of angiosperms include flowers and fruits • Identify the following floral structures and describe a function for each: o Sepal o Petal o Stamen Filament Anther o Carpel Stigma Style Ovary Ovule • Define fruit. Explain how fruits may be adapted to disperse seeds. • Diagram the generalized life cycle of an angiosperm. Indicate which structures are part of the gametophyte generation and which are part of the sporophyte generation. • Explain the process and function of double fertilization. • Distinguish between monocots and eudicots....
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