They reproduce.
Snails are hermaphrodites and when they mate each snail exchanges genetic material with the other snail. After mating each snail will lay eggs.
to ensure the survival of a species.
Without reproduction there will be no future for the species.
Attack its enemies
by showing the butts
Lays many eggs
As a prey species, rabbits have many adaptations to ensure survival. Sharp senses, speed, and a high reproductive rate ensure their survival.
To ensure the survival of the species. If the puppies die, no more dogs, no more species.
To encourage and ensure copulation and survival of the species.
It's the only way they can breed to ensure survival of the species.
The major function of the reproductive system is to ensure survival of the species, by creating the gametes (sperm and ova, or eggs) that will combine to create new offspring for the parents.
there are 116,500 snail species known to man
Resource partitioning is an evolutionary way for species to deal with competition for resources with other species. Species evolved in a way that allowed them to divide resources with other species to ensure their survival.