Name: Robert S.
Status: educator
Age: 50s
Location: N/A
Country: N/A
Date: 1999-2001
Question:
What is the underlying mechanism that controls/regulates
the opening/closing of flowers (specifically those flowers that close at
night and reopen during the day)?
Replies:
Plant movement responses to temperature (thermonasty) and daily rhythms of
light and dark (nyctinasty)
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