Migration is a type of movement that changes population size, and insects can also migrate. Given these facts, when insects move from one place to another, this usually causes among the following options:
- seed dispersal
 - Transfers energy
 - change in mood
 - death and devastation
 - change in population size
 - change in individual insect
 - change in shape
 - converting mass to energy


 

     change in population size    