全国各地中考真题:福建省2019年中考生物试题(原卷版)
2019年福建省中考生物试题一、选择题1.水稻的遗传物质主要存在于()A.细胞壁B.细胞膜C.液泡D.细胞核2.下列细胞中具有叶绿体的是()A.人体口腔上皮细胞B.家鸽肌肉细胞C.洋葱鳞片叶内表皮细胞D.菠菜叶肉细胞3.下列事例体现环境对生物影响的是()A.蚯蚓改良土壤B.干旱使农作物减产C.人类治理河流污染D.绿色植物维持碳-氧平衡4.种子结构中能发育成新植物幼体的是()A.胚轴B.胚根C.子叶D.胚5.绿色开花植物完成受精后,子房发育为()A.果实B.果皮C.种子D.种皮6.下图所示动物中属于软体动物的是()A.B.C.D.7.移栽树木时,与降低蒸腾作用无关的措施是()A.进行遮阳B.阴天...
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