occur across the world from tropical rainforest environments to semiarid deserts. Although the species can differ greatly in physical characteristics, habitat, and social structure, the vast majority ...

This is called a food chain. A complex food chain is called a rainforest food web – this means that some animals and plants are consumed by more than one other organism. Water and nutrients are ...

And in Brazil, where it spread even more rapidly, the soybean is invading the Amazon rainforest,” writes Lester R. Brown, president of the Earth Policy Institute, in a December commentary.