正确答案: B

错误

题目：蕨类植物的大孢子萌发产生雌配子体，小孢子萌发产生小孢子体。( )

解析：解析：具异型孢子的蕨类植物的大孢子萌发产生雌配子体，小孢子萌发产生雄配子体。

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举一反三的答案和解析：

[单选题]假二叉分枝是顶端分生组织分成2个发育而成的。( )

错误

解析：解析：将“假二叉分枝”改为“二叉分枝”。

[单选题]C“Old wives tales” are beliefs passed down from one generation to another, For Example, most of us remember our parents’ telling us to eat more of certain foods or not to do certain things. Is there any truth in these teachings? Some of them agree with present medical thinking, but others have not passed the test of time.

Carrots prevent people from catching colds.

[单选题]It is reported that the police will soon ____ the case of two missing children.

look into

[单选题]What is the researchers' understanding of tbe New Zealand study results?

The connection betweenTV and education levels is difficult to explain