题干

通过生物知识的学习,我们知道动物区别于植物的主要特征是:

(1)身体内没有____ ,不能进行光合作用,必须以现成的____ 为食物;

(2)能够自由地____ ;

(3)没有植物细胞中所具有的结构____ ;

(4)对外界刺激能产生灵敏的____ .

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答案(点此获取答案解析)

叶绿体,有机物,运动,液泡,应激性

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