Insect pests and plants, struggling for survival
In nature we can see many examples of adaptable evolution. On of these mechanisms may be seen in the co-evolution of herbivorous insects and the plants they feed on: while prey develop biological defences, the predators react to make themselves insensitive to attack....
![Insectes plaga i plantes, en lluita per la supervivència](/Imatge/760/566/insecteplaga.gif)