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Author Question: A short-day plant will flower only when A) days are shorter than nights. B) days (Read 721 times)

xclash

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on: Aug 16, 2013
A short-day plant will flower only when
A) days are shorter than nights.
B) days are shorter than a certain critical value.
C) nights are shorter than a certain critical value.
D) nights are longer than a certain critical value.
E) days and nights are of equal length.


clippers!

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Reply #1 on: Aug 20, 2013
I chose D and got the answer, hope that helps.


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