depinisyon kahulugan
  
Browse Dictionary Definitions  A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
doc Definition of nitrogen cycle
    English to English
    noun
  • the circulation of nitrogen; nitrates from the soil are absorbed by plants which are eaten by animals that die and decay returning the nitrogen back to the soil
  • source: WordNet 3.0
Nearby Word