Sea anemones are members of the Phylum Cnidarian. The cnidarians include the anemones‚ jellyfish‚ coral‚ Portuguese man-of-war and hydroids. Their characteristics include a soft body with two tissue layers arranged around a central gut cavity. A ring of tentacles surrounds a central mouth‚ and the tentacles endure stinging cells which contain nematocysts used to capture food and for defense. ("Marine Life Profile: Sea Anemones”) The two basic body forms among the cnidarians are the polyp‚ which looks
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Carrillo 1 The Life Cycle of a Sea Star Between birth and death‚ a sea stars life follows a cycle of development‚ adulthood‚ and eventually parenthood. It is the cycle that produces new sea stars and keeps populations balance. Sea stars begin their lives as tiny larvae that look nothing like the adult sea stars. The larvae have different shaped bodies with many projecting arms. “It looks more like a blob of jelly” (Perry 46). Sea star larvae develop in open water and immediately become
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2/22/12 ENTO115 Insects in the Sea After reading multiple discussion board posts‚ I realized that many students had great examples as to why insects are not found in the sea. I found three specific hypotheses that I supported. The fact that insects need oxygen to survive‚ their size ratio compared to their predators‚ and their inability to survive in salt were the three hypothesis of my choosing‚ First‚ the simple fact that insect need oxygen to survive. In the lectures‚ we discussed how
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Mayer/1 Unusual Animal Report SEA CUCUMBER The ubiquitous holothurian‚ or the sea cucumber‚ is an echinoderm‚ a species like sea urchins and starfish. The sea cucumber has about 1‚500 species worldwide. Some species are less than an inch‚ and some are longer than six feet. The sea cucumber usually lives from five to ten years. The sea cucumber’s body is like a cucumber‚ but some look spiky and have lots of different colors and patterns on their skin. Sea cucumbers live on the ocean
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rock is heavy and sinks forming the world’s deep ocean basins. Describe the topography of the seafloor: shelf‚ slope‚ canyons‚ rise‚ and abyss. Continental shelf‚ the most shallow and accessible region‚ they cover 1/6 of Earth’s surface. Continental slope from the edge of the continental shelf to the deep ocean. Continental rise is a huge long shallow slope where debris coming off the continent is deposited‚ and is a gradual slope. Submarine canyons are deep v-shaped valleys that furrow continental
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Riders to the sea SUMMARY: This story begins with a young Irish girl baking and spinning in a fisherman’’s cottage on the west coast of Ireland. Her sister comes in‚ bearing the clothes of man washed up drowned up the coast. They are waiting for their brother Michael to be found--he disappeared over a week earlier‚ and they know he is dead‚ though hope never dies really until one knows for sure. They do‚ and they finally have to tell their mother‚ and that he got a decent burial by the parish priest
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Deep ecology is a way of life. A way of life that is shifting the way we view ourselves as humans. Deep ecology is the means of shifting the value of humans to non-human nature. Humans can no longer look at themselves as the sole entity of the ecosystem‚ but part of a whole that needs each part to successfully work. Fritjof Capra believes that shifting our views from the old world anthropocentric to new world non-anthropocentric is the key to the survival of the human race. Having anthropocentric
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Importance of Deep Reading Both of these texts lead to the theory that the Internet‚ over time‚ may rewire our brains so that we are less capable of sustained attention and deep thought. They explain how the young brain needs years to develop skills such as: deductive reasoning‚ analogical skills‚ critical analysis‚ reflection‚ and insight. This pivotal dimension of time is potentially endangered by the digital culture’s pervasive emphasis on immediacy and information loading that embraces speed
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Beauty is Skin Deep Abstract Beauty is skin deep; refers to the outward beauty of a person. We know and realize that a person can be beautiful on the inside. A person with a beautiful mind‚ we can say him/her as a nice person. But when we listen something beautiful we generally indicate that something outward appearance. So beauty is skin deep; this statement tries to highlight that person’s outward appearance counts for nothing but it is what lies beneath
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sought deeper meaning and understanding of philosophies of individuals and organizations that revolve around the fundamental aspects and notions of deep ecology and eco-activism. These associations offer more views and attitudes on how an individual and society can create and maintain a kinship and positive influence with the natural environment. Like deep ecologist’s view on the metaphysical relationship of man and nature. Eco-activist’s contend to a belief of "ecology as religion"(Kinsley 193)
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