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Collections IV: Botany

Collections IV: Botany

Collections IV: Botany. PLANT TYPES. What is a Plant? . Multicellular eukaryotes : contain a nucleus. cell walls = cellulose ? important in manufacturing products, such as paper. Plants include: trees, shrubs and grasses. Most plants are autotrophs :

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604 views • 49 slides
Plant Diversity

Plant Diversity

Plant Diversity. Chapter 22. What Is a Plant . Plants: Multi-cellular Eukaryotic Have a cell wall made of cellulose Develop from multi-cellular embryos Use chlorophyll(green pigment) to carry-out photosynthesis. Plant Evolution & Classification. Early Plants

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384 views • 16 slides
PLANT EVOLUTION KEY CONCEPT Plant life began in the water and became adapted to land.

PLANT EVOLUTION KEY CONCEPT Plant life began in the water and became adapted to land.

PLANT EVOLUTION KEY CONCEPT Plant life began in the water and became adapted to land. Plant Evolution. Evolved from green algae (450 mya) Both have chlorophyll, store energy as starch, DNA similarities Green algae ancestor Multicellular body Cells w/ channels to communicate

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267 views • 9 slides
Plant Evolution

Plant Evolution

Plant Evolution. Plant Evolution. Evolved from green algae (450 mya) Both have same type of chlorophyll, store energy as starch, DNA similarities Green algae ancestor Multicellular body Cells w/ channels to communicate Reproduce w/ sperm & egg Early plants Low growth (nonvascular).

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132 views • 8 slides
Plant Evolution

Plant Evolution

Plant Evolution. Plant Evolution. Evolved from green algae (450 mya) Both have chlorophyll, store energy as starch, DNA similarities Green algae ancestor Multicellular body Cells w/ channels to communicate Reproduce w/ sperm & egg Early plants Low growth. Land Adaptations.

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593 views • 7 slides

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