全国各地中考真题:山东省滨州市2020年中考生物试题(原卷版)
滨州市二O二O年初中学业水平考试生物试题一、选择题1.我市某湿地公园内,一只雌野鸭带领几只小鸭正在水中觅食,看到游人接近后,雌鸭大声鸣叫并带领小鸭迅速游到湖中深水处。以上描述中,没有体现的生物基本特征是()A.生物能繁殖后代B.生物能排出代谢废物C.生物能从外界摄取营养物质D.生物能对外界刺激作出反应2.下图是四种生物的细胞结构模式图,相关叙述正确的是()A.切西瓜时流出的红色汁液来自于1中B.2是细胞核,含有遗传物质,能够传递遗传信息C.3是细胞膜,具有保护和控制物质进出细胞的作用D.4是叶绿体,将化学能转化为光能贮存在有机物中3.下列有关生物体结构层次的叙述正确的是()A.人的小肠和植物的...
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