全国各地中考真题:山东省菏泽市2019年中考生物真题试题(含解析)
2019年山东省菏泽市中考生物试卷一、选择题(本大题共20小题,共20.0分)1.下列各项中,属于生物都具备的特征是( )A.具有细胞结构B.能繁殖后代C.能进行反射活动D.能将无机物合成有机物2.用光学显微镜的一个目镜分别与物镜甲、乙进行组合,来观察口腔上皮细胞装片(如图)。下列相关说法中,错误的是( )A.与甲组合比与乙组合的视野中看到的细胞数目多B.图1中物镜由甲转换成乙的过程中不能先将镜筒升高C.若将图2的细胞移到视野正中央,应先将装片向右下方移动D.制作口腔上皮细胞装片时,为防止产生气泡,首先在载玻片上滴加1滴清水,然后再盖上盖玻片3.菏泽是牡丹之乡。牡丹属于( )A.被子植物...
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