Answer Happy

QUESTION 28 One of the aspects of evolution that is of interest to some researchers is estimating the amount of biological diversity over time. When talking about biological diversity, researchers are frequently refering to the number of Estimates of species richness throughout the history of life seems to increase over time. The number of extant taxa will increase if the Some of this is due to a bias in the fossil record called the rate is lower than the rate of origination of new species. It is possible that there are more taxa today than in the past because current species are able to use more than species in the Cambrian. One hypothesis was that species are less likely to go extinct if they have survived for a species, it was found that overall, the extinction chance for a species is Interestingly, it turns out that the rate of extinction and origination (creation of new species) are period of time. However, by plotting the survivorship of