ExamPlay Dark Logo
Logga in

WAEC - Biology (1997 - No. 29)

The reduction of nitrates to gaseous nitrogen is
nitrogen fixing
nitrogen cycle
ammonification
putrefaction
denitrification

Kommentarer (0)

Logga in för att kommentera
Annons
BrainBehindX Inc Logo
©2026; Drivs av BrainBehindX Inc