Ok... I'll give it my best shot....:)
1. Organisms of various types all contributing to the growth and survival of the community. Utopia.
2. Can't help you... My dictionary isn't close by, not familiar with the term.
3. Parasitism - politicians... Idle people, a organism that leeches off others, ...
4. Predation... Hunting, aggressive, sometimes ruthless behaviour
6. The world around us... Eat or be eaten, everyday life...
1. Organisms of various types all contributing to the growth and survival of the community. Utopia.
2. Can't help you... My dictionary isn't close by, not familiar with the term.
3. Parasitism - politicians... Idle people, a organism that leeches off others, ...
4. Predation... Hunting, aggressive, sometimes ruthless behaviour
6. The world around us... Eat or be eaten, everyday life...