Answer :
Final answer:
The priority species in the biodiversity code is the keystone species, which has a greater impact on an ecosystem's structure and biodiversity than would be expected based on their numbers.The correct answer is) Keystone species.
Explanation:
The priority species in the biodiversity code discussed here is the keystone species. This term refers to the species whose effects on critical ecological processes or on biological diversity are disproportionately large compared to their abundance or biomass. A keystone species plays a crucial role in maintaining the structure of an ecological community, influencing other organisms, and helping to uphold biodiversity in an ecosystem. The presence of a keystone species is central to the functioning and health of the ecosystem. Examples include beavers, large herbivores, and predators, all of whom can have transformative effects on their environment.
