I need help! hehe, do you know...
what is autodigestion? what prevents it happening?
and also, I dont understand what th ammonium compunds in the nitrogen cycle are - are they the dead plants and animals or the dead plants and animals once they have been through the putrefying process?
Or am I talking jibberish?(actually dont answer that)
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GCSE- Autodigestion adn Nitrogen Cycle watch
- Thread Starter
- 03-06-2004 18:09