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Science and Nature Quiz for 15 November 2017

A new science quiz is available each week. Try our daily general knowledge quiz or work through our archive of daily and themed quizzes.

Question 1: Seagrasses are noted for what?

A
Their ability to grow along the sea shore
B
They are the only true flowering plants to grow fully submerged in sea water
C
They are submerged by the sea at high tides
D
They can grow below a depth of 1000 fathoms (1800 m) or more