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Author Question: Both red and blue light are involved in A) stem elongation. B) photoperiodism. C (Read 475 times)

xclash

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on: Aug 16, 2013
Both red and blue light are involved in
A) stem elongation.
B) photoperiodism.
C) positive phototropism.
D) tracking seasons.
E) all of the above.


clippers!

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


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