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You are to be working QUIETLY, ON YOUR OWN!!!

Learn about the largest phylum in the plant kingdom, the flowering plants, and their unique adaptations for efficient pollination and seed dispersal. Discover how these plants are categorized based on seed type, leaf veins, flower parts, and stem type. Explore the different plant life spans and their characteristics.

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You are to be working QUIETLY, ON YOUR OWN!!!

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  1. You are to be working QUIETLY, ON YOUR OWN!!! • DO NOT write on this paper, and make sure to return in when done. • Main ideas are always represented by the small circle at the top of some slides. • Not all information in this has a space on your powernotes, so if there is not a space, but you feel it is important, where should it go?..................??? • That’s right…..off to the side(where ever you have room)!

  2. KEY CONCEPTThe largest phylum in the plant kingdom is the flowering plants.

  3. Flowers allow for efficient pollination. animals feed on pollen or nectar pollen is spread from plant to plant in process Flowering plants have unique adaptations that allow them to dominate in today’s world.

  4. Fruit allows for efficient seed dispersal. • Fruit is flower’s ripened ovary • Surrounds and protects seed(s) • Many forms, each function in seed dispersal

  5. Based on the number of cotyledons, which is an embryonic “seed leaf” (this is like the first sprout from the seed) Monocots have a single seed leaf. leaf veins usually parallel flower parts usually in multiples of 3 bundles of vascular tissue scattered in stem Botanists classify flowering plants into two groups based on seed type.

  6. Dicots have two seed leaves. • leaf veins usually netlike • flower parts usually in multiples of 4 or 5 • bundles of vascular tissue in rings in stem

  7. Stem type can be woody or herbaceous. Wood is a fibrousmaterial made up ofdead cells. Wood has highconcentrations oflignin and cellulose. Woody stemsare stiff. Oak Flowering plants are also categorized by stem type and lifespan.

  8. Stem type can be woody or herbaceous. Wood is a fibrousmaterial made up ofdead cells. Wood has highconcentrations oflignin and cellulose. Woody stemsare stiff. Flowering plants are also categorized by stem type and lifespan. • Herbaceous plants do not produce wood. Iris

  9. There are three types of plant life spans. • Annuals mature from seed, flower, and die in one year. Wheat

  10. Biennials take two years to compete life cycle. • There are three types of plant life spans. • Annuals mature from seed, flower, and die in one year. Foxglove

  11. Annuals mature from seed, flower, and die in one year. • There are three types of plant life spans. • Biennials take two years to compete life cycle. • Perennials live more than two years. Big bluestem

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