2021-2022学年八年级上册生物人教版每节一练：5.1.3软体动物和节肢动物（基础题）
※题型：单选题※知识点：单选题※试题难度：中等<br>鱿鱼又名枪乌贼。一项研究显示,鱿鱼吸盘上的齿环由丝状蛋白质构成,这些蛋白质可通过生物分解,且能用来制造可持续利用的塑料替代物。下列动物中和鱿鱼属于同一类的是( )<br>A.<img src="https://picture2.zhihuicn.com/testImage/2/2021/6/24/1B014382F687446AD812B378E820EC71.png"><br>B.<img src="https://picture2.zhihuicn.com/testImage/2/2021/6/24/2B2BE518E246143F5EA5A6D526F2B423.png"><br>C.<img src="https://picture2.zhihuicn.com/testImage/2/2021/6/24/3EED4B812A201999395DF81376C42A48.png"><br>D.<img src="https://picture2.zhihuicn.com/testImage/2/2021/6/24/5EC110336D77AAFCABD6EFE2A8D9E07D.png"><br><br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2021/25db29cb693a41f9a0edb88febed130b/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2021/e9d50d7259de4b7999d199fe5e43b930/54A7A31B7C9CF0CAB430A1FD940D633C.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>到海边去游玩时,我们喜欢在沙滩上拾贝壳,捉螃蟹,具有贝壳的动物和螃蟹分别属于( )<br>A.软体动物和环节动物 B.软体动物和节肢动物<br>C.无脊椎动物和脊椎动物 D.环节动物和爬行动物<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/b9436de7a29949b38737129372af2cc7/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/5632c0d56636463881fac5f4ddc6406c/A315F9DC449552E5BFF478CAFF34B317.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>小丽一家人去踏春,她看到了很多漂亮的蝴蝶,发现蝴蝶的身体和足都分节。下列和蝴蝶属于同一类群的生物是( )<br>A.海蜇、蜈蚣、蚯蚓 B.蝎子、蜘蛛、蜻蜓<br>C.蛔虫、蝌蚪、苍蝇 D.蝉、河蚌、蜂鸟<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/c51a7d66954042378eecc969b07c4425/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/89a35cfb35c64b159ec7892621e7b5e3/0B11E4CA58A708229A015D0F29D8F86B.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>《从百草园到三味书屋》中描述的鸣蝉、黄蜂、蟋蟀、蜈蚣都属于( )<br>A.腔肠动物 B.扁形动物 C.节肢动物 D.昆虫<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2021/2fe5ab6f3c0a4ae89edc0f38f16ac479/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2021/25f0ac8b78ef44e49e714f1219f86bf7/A33AB3E68C9C1768EFBCDDD2610198A3.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>环节动物与节肢动物的相似之处是( )<br>A.体表外有外骨骼 B.身体分节<br>C.附肢分节 D.靠体壁进行气体交换<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/1fca8c0780f3436489e2038f513cd3ca/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/a8186a68767a4dc2ab074be4fc706702/7B2A6E11CD4C3B4B68207B38E54DF5E2.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>软体动物形态各异,种类繁多,但它们的基本结构是相似的,下列叙述错误的是( )<br>A.身体柔软 B.身体表面有外套膜<br>C.都具有贝壳 D.运动器官是足<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2018/d87329f4c59c40e9aac616c520aea354/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2018/77b5472416094151b1ff768fbb432dfe/FADD21E9BD7BB691F49BF1C23985E6E9.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>河蚌、蜗牛、乌贼都属于软体动物,其具有的共同特征是( )<br>A.体形呈辐射对称 B.身体柔软,大多具有贝壳<br>C.用湿润的体壁呼吸 D.有口无肛门<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/f80e60d6cd2e411d9b6c1871bf796e38/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/d0c3c5dc5c784cc2a4b481ebe0b798ef/FA66DBF8433185D11854B26E023C2403.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>成语“金蝉脱壳”中,“壳”指的是( )<br>A.翅 B.皮肤 C.外骨骼 D.细胞膜<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/1b5872c7f18b4393b7e695736f275fcd/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/b1adf9bc11c44d1e9dd4fc26d9b0e911/FFD91B978E533C4105289A9A53319345.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>蝗虫和螃蟹的共同特征是( )<br>A.用气管呼吸 B.具有两对翅<br>C.具有三对足 D.足和触角分节<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2021/7cbefab1b31649f2bb3e1070716f49d8/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2021/ec52882653964c28a92e8f0750603eb9/FE81111BAAEFD4E2E15ADDBE40F0621A.png"><br><br>※题型：填空题※知识点：填空题※试题难度：较易<br>河蚌的身体外面包着两片,在其内面贴着一层柔软的膜,叫作。贝壳是由形成的,贝壳最里面的一层很光亮,叫。<br>答案<br><img src="https://picture1.zhihuicn.com/Answer/2/9/27A7683F3FCFF074995EF12486B0A621.png"><br>解析<br><img src="https://picture1.zhihuicn.com/Explain/2/9/D57C0D241A30EDB3F1DD705B6F984F09.png"><br><br>※题型：读图填空题※知识点：读图填空题※试题难度：中等<br>请观察<br>蝗虫的外部形态图,回答问题。<br><img src="https://picture2.zhihuicn.com/testImage/2/2021/6/22/CE6A9222637238CFEE06A5597C0299C8.png"><br>1.蝗虫是常见的昆虫,它的身体分为、胸、三部分。<br>2.图中[⑨]是它的飞行器官,它有对足,运动器官都生在。<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2021/c6a994564962412cb84449315fadb522/90E1A2BC5FD9383002D627FACA21391D.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2021/4ded0d44c7554de19017bc7b63270cbd/74E043F39D15219708CCE24DC6D6A819.png"><br><br>
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