Question 14
Section A: choose the correct answer. The supplied key prints 2 points per question and 50 minutes. Source header says Qualifying Examinations; key says Taiwan (2).
Which of these plants flower during summer?
A. long-night
B. short-day
C. intermediate-day
D. long-day
Which of these plants flower during summer?
A. long-night
B. short-day
C. intermediate-day
D. long-day