QUESTION: Fix punctuation: What Nordic vegetation growing in the various areas are determined by many factors eg climate landforms rocks soils and also by man
ANS: What Nordic vegetation growing in the various areas are determined by many factors, e.g. climate, landforms, rocks, soils, and also by man.

QUESTION: Fix punctuation: this is the best card dueling game ever as you get to customize your deck and choose from among different cards of different types with lots of surprises
ANS: this is the best card dueling game ever as you get to customize your deck and choose from among different cards of different types with lots of surprises.

QUESTION: Fix punctuation: Of course I wanted to know more and became a instructor See you on the matv
ANS: Of course, I wanted to know more and became a instructor" See you on the matv;)

QUESTION: Fix punctuation: Female mallard duck Anas platyrhynchos standing at the edge of the water looking back
ANS:
Female mallard duck (Anas platyrhynchos) standing at the edge of the water, looking back.