Subject: Sambucus 34 general knowledge quiz questions. It should take around 7 minutes to complete all the questions.

Subject: Klein's quartic 10 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Fundamental group of a Riemann surface 12 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Agapanthus 15 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Kniphofia 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Nerine 34 general knowledge quiz questions. It should take around 7 minutes to complete all the questions.

Subject: Black-breasted puffleg 15 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Copper-rumped hummingbird 34 general knowledge quiz questions. It should take around 7 minutes to complete all the questions.

Subject: Gray's beaked whale 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Zephyranthes (a type of flower) 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Peperomias 16 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Philodendrons 32 general knowledge quiz questions. It should take around 7 minutes to complete all the questions.

Subject: Tickseeds 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Magnolias 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Scherk's surface 20 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Enneper's surface 9 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.