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Plant Classification I. Plants are grouped into Divisions, Classes, and Orders based on _____________________ characteristics II. A. ____________________________ to carry water & nutrients B. __________________ Production C. _______________________ Production D. Type of _____________________ produced Vascular or Nonvascular A. Most plants have _______________________ for transporting water and nutrients within the plant. B. These are called _________________________________ Plants C. A few plants do not have these vessels. These _______________ plants depend on diffusion to carry water from one part to another. D. These are called ____________________________ Plants III. NONVASCULAR Plants A. Some examples of Nonvascular plants are: 1. __________________________ 2. __________________________ 3. __________________________ IV. Seed Producing or Seedless A. Most plants reproduce by making seeds during part of their life cycle. 1. These are known as _______________________ Plants 2. A seed is produced from an _____________ cell that is fertilized by ________________________ from ________________________ grains. B. Some plants do not produce seeds. 1. These are known as ___________________________ Plants. 2. They reproduce by making ___________________________ which grow into a free-living GAMETOPHYTE. 3. The Gametophyte then makes egg and sperm cells that combine and grow into a new plant (the SPOROPHYTE). V. Seedless Plants A. B. Some examples of seedless plants are: 1. __________________________________ 2. __________________________________ 3. __________________________________ Seedless plants used to be more abundant and larger. C. Much of the __________________ we burn today is made of the remains of seedless plants that grew, lived and died about 300 million years ago. VI. Life Cycle of a Seedless Plant VII. Flowering or Non-Flowering A. Some plants produce their seeds inside a _______________ structure that then produces a _________________. 1. B. These are called flowering plants or _______________________________ Some plants produce seeds that are not protected by a fruit, but may develop inside a _________________. 1. These plants are known as ________________________________________ VIII. Gymnosperms A. There are four groups of gymnosperms 1. _______________________________ (Pines, Spruce, Firs, etc.) 2. Ginkgoes 3. Cycads 4. Gnetophytes IX. Gymnosperm Life Cycle X. Monocots or Dicots A. ______________________________ (flowering plants) make seeds that are protected by a fruit. B. The seeds have stored food for the baby plant to rely on to get started in life. C. This stored food is called a ______________________ D. Flowering plants have seeds with either: 1. ______________ Cotyledon – MONOCOTS, or 2. ______________ Cotyledons – DICOTS XI. MONOCOTS A. Monocots have seeds with one cotyledon. B. Examples of Monocots: C. 1. ____________________________ 2. ____________________________ 3. ____________________________ Other characteristics of Monocots: 1. __________________________ veins in leaves 2. Flower parts in _________________ 3. Bundles of vascular tissue ______________________ throughout the stem XII. DICOTS A. Dicots have seeds with TWO Cotyledons B. Examples of Dicots C. 1. ____________________________ 2. ____________________________ 3. ____________________________ Other characteristics of Dicots: 1. _____________________ Veins in Leaves 2. Flower parts in ______________ or ________________ 3. Bundles of vascular tissue in a _______________ inside the stem XIII. Life Cycle of an Angiosperm