วันเสาร์ที่ 8 ตุลาคม พ.ศ. 2554

Coral reefs and Seagrass

Coral Reefs in Andaman Sea of Thailand.

    Coral habitats of marine species the tiny to large and propagation of the great marine ecosystems. Corals are marine animals Invertebrates Feature is The body has a radius or semi-radial, headless, the cavity in the body,there are two layers of tissue, a mouth but no anus, there are links between the rubber-like antennae, the needles are toxic to the cell body or foraging for food scattered around the mouth. Classification of scientific classification of animals in this group Phylum Cnidaria and group (class) Anthozoa Which include Coral, Sea Anemone and Sea pen. Can separate out the physical characteristics of 8 format is massive, submassive, branching, encrusting, foliose and mushroom or  fungia

Seagrass

    Along the coast with the wind is calm or a semi-closed bay will find a valuable ecosystem. That is the sea grass ecosystem. The evolution of plants on a gradual adaptation to the sea adjustment makes perfect. Beginning of the adaptation to the salt it. Then it can grow properly.
    Seagrass beds are among the underwater plants. Adaptation and evolution are completely in the monocotyledon Angiosperm flower is a true vascular system. In general, it has a structure similar to that land, sea grass, grass roots, stems, leaves and reproductive systems that are completely under water.

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