Answer:
It is believed that insects are so successful because they have a protective shell or exoskeleton, they are small, and they can fly. Their small size and ability to fly permits escape from enemies and dispersal to new environments. ... In addition, insects can produce large numbers of offspring relatively quickly.
It would be called a biome, like a tundra or a desert.
Answer:
The junction between two neurons is called a Synapse.
They separate during anaphase