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What would the likely color of an exoplanet's plants be depending on the combination of atmosphere & parent star? [duplicate]
This could be construed as a too broad question, but some examples is all I'm asking for really. An answer based on any combination of atmosphere and star would constitute a good answer.
(Or better ...
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What kind of environment would lead to dominantly yellow foliage?
I'm looking for various factors; Atmosphere Composition, Type of Sun, etc, whatever would work. That is, of course, if this is even likely/possible. I believe that yellow is generally not an ideal ...
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What environment would make leaves light blue?
What environmental effects (if any) would ever cause blue to be a colour that a plant would choose as an evolutionary advantage?
Bonus:
I'm looking for light blue plants as a preference.
EDIT:
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