正确答案: A
由内方移向外方
题目:在根茎过渡区,后生木质都的位置(相对于原生木质部)( )。
解析:A
查看原题 点击获取本科目所有试题
举一反三的答案和解析:
[单选题]KristiHollmentionsherexperiencemainlyto_____.
promotethewritingprogram
[单选题]I’m sure that your letter will get ( ) attention. They know you’re waiting for the reply.
immediate
[单选题]百合科(Liliaceae)与石蒜科(Amaryllidaceae)的主要区别在于后者子房下位。( )
正确