In a short-day plant like cocklebur with a critical day length of 15 hours, flowering can be induced by _______ hours of light alternating with _______.
A) 12; 12 hours of darkness
B) 16; 8 hours of darkness
C) 14; 8 hours of darkness
D) 8; 8 hours of darkness
E) 15; 9 hours of darkness, interrupted by one short burst of white light
Correct Answer:
Verified
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