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> 用显微镜观察一个成熟的植物细胞时,你会发现细胞核不在细胞的中央,而是位于细胞的一侧。造成这种现象的原因是[]A.细胞质的流动B.细胞的分裂C.细胞核的活动D.液泡的挤压-七年级生物
用显微镜观察一个成熟的植物细胞时,你会发现细胞核不在细胞的中央,而是位于细胞的一侧。造成这种现象的原因是[]A.细胞质的流动B.细胞的分裂C.细胞核的活动D.液泡的挤压-七年级生物
题目简介
用显微镜观察一个成熟的植物细胞时,你会发现细胞核不在细胞的中央,而是位于细胞的一侧。造成这种现象的原因是[]A.细胞质的流动B.细胞的分裂C.细胞核的活动D.液泡的挤压-七年级生物
题目详情
用显微镜观察一个成熟的植物细胞时,你会发现细胞核不在细胞的中央,而是位于细胞的一侧。造成这种现象的原因是
[ ]
A.细胞质的流动
B.细胞的分裂
C.细胞核的活动
D.液泡的挤压
题型:单选题
难度:偏易
来源:期末题
答案
D
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题目简介
用显微镜观察一个成熟的植物细胞时,你会发现细胞核不在细胞的中央,而是位于细胞的一侧。造成这种现象的原因是[]A.细胞质的流动B.细胞的分裂C.细胞核的活动D.液泡的挤压-七年级生物
题目详情
B.细胞的分裂
C.细胞核的活动
D.液泡的挤压
答案