单选题
What is the role of pheromones ill the mass migrations of ants?
A、
(Pheromones are used to create a trail that directs the ants during migrations
B、
( Pheromones signal the ants that the nest has been invaded and must be abandoned
C、
( Pheromones control the speed at which ants move from one location to another
D、
( Pheromones enable scouts to identify suitable areas for establishing a new nest
【正确答案】
A
【答案解析】
提交答案
关闭