Please capitalize where necessary: amongst commercial fishermen on the lake moss is perhaps best known for its population of usually small but often numerous pikeperch.
A: Amongst commercial fishermen on the lake Moss is perhaps best known for its population of usually small but often numerous pikeperch.

Please capitalize where necessary: goodgame farmer is the game that you can play in two players or more and in which the word says its efficiency when it comes to administering a farms ...
A: Goodgame Farmer is the game that you can play in two players or more and in which the word says its efficiency when it comes to administering a farms ...

Please capitalize where necessary: for material on the high cost of pharmaceuticals see pharmaceuticals.
A: For material on the high cost of pharmaceuticals see Pharmaceuticals.

Please capitalize where necessary: certification is undertaken by independent officially-approved certification bodies.
A:
Certification is undertaken by independent officially-approved certification bodies.