Facial reconstruction from the skull of âThe Old Man of La Chapelleâ. Photo source. If we look again at the estimated maximum life expectancy for prehistoric humans, which is 35 years, we can see that this does not mean that the average person living at this time died at the age of 35.Rather, it means that for every child that died in infancy, another person might have lived to be 70.acial reconstruction from the skull of âThe Old Man of La Chapelleâ. Photo source. If we look again at the estimated maximum life expectancy for prehistoric humans, which is 35 years, we can see that this does not mean that the average person living at this time died at the age of 35.
EXPERT ANSWER. Forest serves as the reservoir of biodiversity containing different species of plants, animals and all other sorts of living organisms.. Biodiversity hotspot is termed to the specific forests consisting of richest diversity of species including most rare and prior to extinct species.There are two biodiversity hotspots in India â Eastern Himalayas and Western Ghats.XPERT ANSWER. Forest serves as the reservoir of biodiversity containing different species of plants, animals and all other sorts of living organisms.. Biodiversity hotspot is termed to the specific forests consisting of richest diversity of species including most rare and prior to extinct species.
Biodiversity is simply the variety of life on Earth, but its importance to global ecology has made it one of the most important concepts in modern science. Because biodiversity cuts across different levels of organization it is often useful to focus on a particular type of biological diversity. 1  Species diversity is a measure of how many different species are present in a given area. Most often when people think of biodiversity they think of species diversity. Genetic diversity measures the amount of inherited genetic variability contained within a populations of species.