Sporozoa - Parasitic protists; do not move on their own * Ciliates - Protists with cilia; reproduces asexually (binary fission) or sexually (conjugation) ECONOMIC IMPORTANCE OF PROTOZOANS 1. Food Protozoa provide food for insect larvae‚ crustaceans and worms‚ which are taken by large animals like fishes‚ lobsters‚ clams‚ and crabs‚ which are eaten by man. 2. Symbiotic Protozoa Certain protozoa like Trichonympha and Colonymphya etc. live in the gut of termites which help in the digestion of
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behaviors are what an animal learns on its own to adapt to the surroundings. Innate behaviors like breathing and learned behaviors are talking or walking. Pill bugs are the animals we observed in the lab. Pill bugs are a family of woodlice and are a crustacean in the isopoda order. Most people know them as roly polies. They can roll into a ball which they use as a defense mechanism against predators. They often do this when they feel a vibration or pressure applied to them. Pill bugs are also decomposers
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Biology Animal Phylums "Write a three sentence description for each phylum and list two examples for each. Also‚ draw a picture of a common example from each. (or cut out of a magazine). You will be graded on how accurate your information is as well as neatness." Sponges (Porifera): Poriferans don’t have mouths; instead‚ they have tiny pores in their outer walls through which water is drawn. Cells in the sponge walls filter nutrients from the water as the water is carried through the body
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less fertile lands belong to the public. These private lands were acquired by occupation‚ purchase‚ or inheritance. FISHING Due to the country’s long coastline and bodies of water‚ the early settlers always had an abundant catch of fishes‚ crustaceans‚ shrimps and shells. They used three-pointed spears‚ cages and fishnets in fishing. They used only large mesh nets in fishing which protected the young. The Tausugs‚ Samals ‚ and Badjaos were pearl divers and they hunted for the eggs of sea turtles
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Ocean is reaching carrying capacity. The Pacific Ocean goes through periods of warming and cooling and as of 1978 it was beginning to warm up again (Barcott). The warming of the ocean increases phytoplankton populations‚ which in turn increases crustacean populations meaning that there is more food for the salmon to eat (Barcott). However‚ with so many salmon in the Pacific Ocean there is much more competition for these resources. Hatchery fish are often larger‚ which gives them an advantage over
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a) Describe the physico-chemical qualities of water that are important to aquaculturists. Aquaculture can be defined as the high-density production of fish‚ shellfish and plant forms in a controlled environment. Stocking rates for high-density aquaculture are typically thousand fold greater than wild environments. Modern fish culturists employ both open and close systems to raise fish. Open systems‚ such as‚ the raceways are characterized by rapid turnover of water. Closed systems are commonplace
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Adrian Thomas BIOL_115A_12-55 6/12/13 A population is consists of a group of the same species which occupy the same area. In order for a population to survive certain variables must be in place‚ making the biome ideal to support life for that and the other species within that community. There are some species that depends solely on the type of climate and food web that is available in a particular biome‚ these species would be considered to be specialists. Other species are able to adapt to
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far from pretty with ‘*eye pouches*’ *his ‘golden mouth’* makes everything else inconsequential*. The author here shows the shallowness of the woman through her choice of the* rich* man over* the* personality or look*s presented by the others. The crustacean man who sits beside her however is riddled with fear and though he finds the woman beautiful is unable to talk to her and the immense impact that the woman and her charade of finesse has had on the men is evident in this. Also the image of the old
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French cuisine (French: Cuisine française‚ IPA: [kɥi.zin fʁɑ̃.sɛz]) is a cuisine originating from France. In the Middle Ages‚ Guillaume Tirel Taillevent‚ a court chef‚ wrote Le Viandier‚ one of the earliest recipe collections of Medieval France. In the 17th century‚ La Varenne and the notable chef of Napoleon and other dignitaries‚ Marie-Antoine Carême‚ moved toward fewer spices and more liberal usage of herbs and creamy ingredients‚ signaling the beginning of modern cuisine. Cheese and wine are
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Green Sea Turtles Green Sea Turtles are very unique‚ kind and harmless creatures. Although‚ some people do not understand their harmfulness. Many people‚ such as poachers‚ want to kill sea turtles for their meat‚ eggs and shell. Fortunately‚ people have started organizations that help and track sea turtles. Green sea turtles‚ also known as Pacific Green Sea Turtles‚ Black Sea Turtles and Chelonia Mydas‚ their scientific name‚ belong to a scientific group called Cheloniidae‚ a group of sea turtles
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