a metacarpal fracture can occur in any sport although the highest risk is in those sports where there is a risk of a high energy impact occurring to the athlete s hand classically this occurs in boxers and other athletes involved in the martial arts
Fossils can reveal a huge variety of things about an organism. Here are just a few:1. Where a fossil was found tells us where the organism lived.
The earth is covered with layers of sedimentary rock, much of it containing microscopic fossils such as plankton, pollen, and spores. The entire record of visible fossils consists mainly of marine invertebrates (animals without a backbone), including clams, jellyfish, and coral. What is surprising is that these ocean creatures are found primarily on the continents and rarely in the deep ocean basins.