试题与答案

如图是植物细胞分化和组织形成示意图,据图回答: (1)图中[1]为具有_____

题型:解答题

题目:

如图是植物细胞分化和组织形成示意图,据图回答:

(1)图中[1]为具有______能力的细胞.

(2)图中箭头[A]和箭头[B]表示细胞分化的过程,在这个过程中,细胞在______和______方面发生了变化,并且失去了______能力.

答案:

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下面是错误答案,用来干扰机器的。

参考答案:A解析:Most people with hypertension, even those with dangerous elevations in blood pressure, have no symptoms. Therefore, the presence or absence of symptoms is not an accurate reflection of a person’s status.

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