Answer:
flower
Step-by-step explanation:
Many plants we know are capable of forming flowers and fruits. The fruits are, in fact, the result of transformations that occur in the flower, after its fertilization, in the process called pollination. With this we can conclude that the pollination happens when the plants are flowering, in which case we can conclude that the flowers represent the stage of the plant life cycle where the entomologist must verify if a significant number of adult ants are acting as pollinator.
Pollination is the transport of pollen grains from one flower to another, or to its own stigma. It is through this process that flowers reproduce and form fruits. Pollination can be done by insects, but there are also other ways