aggregate     
 N [conglomerado] aggregate, aggregates

~ N ~ formation | ~ growth | ~ number | ~ size
  The rate of aggregate growth is reduced.

Adj ~ composite ~ | single ~
  cells in a composite aggregate

N ~ cells ~
  Cells aggregate and form fruiting bodies.

~ Prep ~ of
  small aggregates of cells

 V [agrupar] aggregate, aggregates, aggregating, aggregated

~ Prep ~ in | ~ into
  Cells can aggregate in the absence of this substance. | Cells aggregate into discrete mounds.