Linnaeus, - animals - Linnaeus, Cavalier-Smith, - Leuckart, Specific name: pectinata - Ehrenberg Scientific name: - Goniastrea pectinata Ehrenberg Learn more about Scribd Membership Home. Much more than documents.
|Published (Last):||22 May 2008|
|PDF File Size:||14.24 Mb|
|ePub File Size:||5.18 Mb|
|Price:||Free* [*Free Regsitration Required]|
Published on May 28, Children's stories created for a high school science class. SlideShare Explore Search You. Submit Search. Successfully reported this slideshow. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads.
You can change your ad preferences anytime. Cnidaria and Asteroidea. Upcoming SlideShare. Like this presentation? Why not share! Embed Size px. Start on. Show related SlideShares at end. WordPress Shortcode. Full Name Comment goes here. Are you sure you want to Yes No. No Downloads. Views Total views. Actions Shares. Embeds 0 No embeds. No notes for slide. Cnidaria and Asteroidea 1.
By: Nicole Dias Cnidaria and Asteroidea 2. Somewhere out in the Pacific Ocean in a small city called Invertebrata, lived a jellyfish named Cnidaria Scyphozoa. Cnidaria was your typical jellyfish.
She loved drifting in the ocean currents with her friends and snacking on the fish and zooplankton that became snared in her tentacles.
She was a happy creature with one big problem; a bully named Asteroidea Echinodermata. Asteroidea was a starfish and she loved to cling her radially symmetrical body to rocks during the low tide and slowly creep across the ocean floor using the tube feet on her five arms almost as much as she loved to tease Cnidaria. I wonder where Cnidaria is… 6. I can regenerate anyone of my arms, can you? Every day Cnidaria would come home in tears after being tormented by Asteroidea and would cry as her mother tried her best to console her.
Asteroidea called me stupid. Finally one morning Cnidaria woke up and realized enough was enough. She came up with an idea to give Asteroidea a taste of her own medicine. That afternoon she waited patiently for Asteroidea and soon enough she came creeping in.
Your tentacles are so goofy looking…. That is when Cnidaria did something she had never in her life done before. Asteroidea turned away and did something Cnidaria did not expect, she began to cry.
From that day on Asteroidea never said another hurtful word to Cnidaria and the two girls realized that they enjoyed being friends far more than they did being enemies. Cnidaria, wanna come play with me? You just clipped your first slide! Clipping is a handy way to collect important slides you want to go back to later. Now customize the name of a clipboard to store your clips. Visibility Others can see my Clipboard. Cancel Save.
Klasifikasi Dari Fhylum Cnidaria
Confused by a class within a class or an order within an order? Please see our brief essay. Help us improve the site by taking our survey. To cite this page: Myers, P. Espinosa, C.
They are native to the temperate and tropical regions. Gland cells in the basal disc secrete a sticky fluid that accounts for its adhesive properties. At the free end of the body is a mouth opening surrounded by one to twelve thin, mobile tentacles. Each tentacle, or cnida plural: cnidae , is clothed with highly specialised stinging cells called cnidocytes. Cnidocytes contain specialized structures called nematocysts , which look like miniature light bulbs with a coiled thread inside. At the narrow outer edge of the cnidocyte is a short trigger hair called a cnidocil. Upon contact with prey, the contents of the nematocyst are explosively discharged, firing a dart-like thread containing neurotoxins into whatever triggered the release.