> Could. But then to smaller bees fit into smaller plants for
> pollenation and therefore more variance, like smaller
> people fitting into smaller shoes the bigger cannot get on,
> so where the shoe or bee fits the bloom the reward is
> gotten...Allen! Could that also be a factor?

Could.  But nobody has given specific instances of where this has been 
observed, measured, and quantified with honey bees.  AFAIK. 

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