"Phylum chordata" Essays and Research Papers

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    1 Title: The Marine Biome #2 Biome Description and Definition The Marine Biome is made of all the oceans in the world. It holds many diverse species in animals and plants and since it is so enormous‚ there is some species that have not been discovered yet. The ocean is a mysterious thing because it is different in each part of the world‚ the climate depends on the location and the location depends on what species are located in that part. Australia is home to the coral reef‚ where today it is

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    Lab 6

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    an experiment to determine the osmoregulatory ability of two organisms. You will also examine the organs responsible for osmoregulation and excretion of both invertebrates and vertebrates. 1. Osmoregulation Experiment Phascolosoma lurca (Phylum Sipuncula) and Uca coarctata‚ fiddler crab (Subphylum Crustacea) occur throughout the year in the mudflats of Suva Points‚ Nasese‚ and generally around all river mouths and in the mudflats throughout Fiji. In these environments the water salinity

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    Biology Quiz

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    Chapter 01 A View of Life 1. Organisms belonging to the same _____ would be the most closely related. A. kingdom B. phylum C. family D. class E. order 2. A university biology department wishes to hire a scientist to work on the relationships among the wolves‚ moose‚ trees and physical features on an island. If you were charged with writing the job description‚ you should title the position A. population geneticist. B. molecular biologist. C. community ecologist. D. organismal physiologist

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    hhj flower

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    1. If a mollusk moves by a broad muscular foot‚ it is probably a) a bivalve b) a gastropod c) two-shelled d) a cephalopod 2. A herbivorous mollusk scrapes algae from rocks and twigs with its a) radula b) poison glands c) foot d) feathery gills 3. The cephalopod that has lost its shell completely is the a) octopus b) slug c) cuttlefish d) nautilus e. squid 4. The blood of annelids typically flows a) only in dorsal vessels c. only in ventral vessels b) in a closed circulatory

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    Bugs and People Exam 1

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    Class in phylum Arthropoda‚ contain millipedes and centipedes. What is the dominant life form on Earth? The class Insecta. What does the word Siphonaptera literally mean? "Wingless pipe." What type insect is in it? Flea What do millipedes ooze when they are threatened? Can ooze noxious substances or hydrogen cyanide/quaaludes. What is the primary way in which Mandibulates and Chelicerates differ? Sub-phylum Chelicerates:

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    Pueo In Hawaii

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    toxic materials in the environment‚ and also continuous mechanization and industrialization. A group of animal that makes up the native animal population in Hawaii that has been experiencing endangerment falls in the phylum of birds and one of the many species belonging to this phylum is the

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    notes on sponges

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    say sponge‚ you may be thinking of... -Spongebob Squarepants -Or maybe even a synthetic cleaning sponge. But those are not the sponges I am talking about. -Sponges are simple‚ multicellular but beautiful filter-feeding animals. They are from the phylum porifera and are invertebrates that live in the bottom of the ocean and cannot move from their surface. -Sponges are also ancient creatures. 3.5 billion years ago‚ when the earth was a cold‚ empty and dark place‚ the first form of life appeared in

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    cane toad

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    Common name Cane Toad. Scientific name bufo marinus. The classification of the cane toadanimalia-chordata-amphibia-anura-bufonidae-bufo-B.marinus. Animal is native to Native to central and north south America but was introduced in north east Australia and Philippines and Caribbean. The biome it lives in live mostly on the equator near rainforest and swamps. Description males an average length of 15–20 cm (3.9–5.9 in).females an average length of 10–15 cm (3.9–5.9 in).Organisms niche Primary

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    Saving Game

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    Purpose: To save Fred’s life ! Background information: We have to save Fred from drowning. If we drop him in the water Fred will die. Fred has only 2 lives. We can’t stab Fred with the paperclips because if we do he will also die. We have to try to get the lifesaver which is under the cup in order to save Fred’s life & keep him from drowning. Once we put the lifesaver on Fred he will be safe but we have to be careful when we’re picking up the lifesaver and Fred with paperclips. Hypothesis:

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    extinction the River was observed and there were no changes found‚ therefore‚ I suppose its’ extinction had no effects on ecology or if it did the effects are not significant and cannot be observed. |Kingdom: |Animalia | |Phylum: |Mollusca | |Class: |Bivalvia | |Order: |Unionoida | |Family: |Unionidae | |Genus: |Alasmidonta | Alasmidonta mccordi

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