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General Knowledge Quiz for Tuesday, 29 December 2020

A new general knowledge quiz is available every day. Try today's quiz or work through our archive of daily and themed quizzes.

Question 1: Why is the scarlet pimpernel, a low-growing annual plant found in Europe, Asia and North America, known as 'the poor man's barometer' and 'the poor man's weatherglass'?

A
The petals fall off when it rains
B
The flowers close when atmospheric pressure decreases and bad weather is approaching
C
The seeds rattle in the slightest wind
D
The flowers only open when 8 hours of daylight is expected