Answer:
The paleontologist can conclude that the ecosystem in this area had a high degree of Biological Diversity
Explanation:
In simple terms, biological diversity points to all different types of life that exists on earth or the total number of living organisms that exists.
The presence of many different species existing in the same geographical area at approximately the same time means that so many living organisms (has) existed in that particular area, thereby boosting the productivity of the
ecosystem where all species that had existed were integral to the environment, no matter how small they seem.