動物行為生態(tài)學論文-資料下載頁
2025-06-23 14:40本頁面
【正文】 師的推薦而進行的，感謝牛老師生動誘人課堂；感謝牛老師對我們動物行為知識的拓展；感謝牛老師對論文格式悉心指導；感謝牛老師在我們遇到問題時對我們的熱心幫助。感謝百度百科，中華蝸牛開發(fā)網，中國特種養(yǎng)殖貨源信息傳播網。感謝中國科教頻道的自然科學，綠色空間等相關節(jié)目總結指導。參考文獻：[1]：商務印書館，1956[2]：高等教育出版社，1997[3]堵南山，：華東師范大學出版社，1989[4]江靜波，：人民教育出版社，1982[5]《暨南大學學報》1985年03期，大蝸牛(Helix aspersa)生活習性的初步研究[6]師迎春，張蕓，胡鐵軍，菜田蝸牛防治技術[J].蔬菜，2003(7):17.The investigation about the snailAbstract：The snail not biological on a classification, the name of the general is stomach full of all kinds of the species of terrestrial outline. The snail belong to molluscs, abdominal foot outline, Feeding decay plant material, spawning in the soil. The most mon in tropical island, but also found in cold area. Arboreal species of bright color, and the habitat usually monochrome. The snail has the very high edible and medicinal value. From the natural science book met in it。 Swing to the snail long feelers, carrying a shell, secretes mucus crawling of the phenomenon interest, curious that I pay attention to watch it, with the observation produced some doubt: why not give up the snail shell crawl? The snail slime what effect? The snail in human beings value? ...... The snail easy to capture, easy to care, and help me to watch it and explored.Keyword: snail Shape characteristics pleopod mucus aestivation
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