Three layers. The epidermis is the top layer of skin. This layer is for making new skin cells, provides a waterproof barrier, gives skin its color and is your protective layer. The dermis which is responsible for supply blood to your skin, hair growth, and the production of sebum (oil) and sweat. Lastly, the hypodermis which is basically made of connective tissue and fat and good for regulating your body temperature (1, 2, 3).
<span>The types of individuals in a population that are represented by the two ends of a bell curve are those with an extreme variation of a specific trait. The bell curve is a normal distribution. It is the most common type of distribution. The greatest part of the distribution belongs to the variations of a trait near to the average value. However, two ends of the bell curve belong to individuals with an extreme variation of the trait.</span>
Sources of salmonella contamination include pet turtles, iguanas, and other reptiles. The term that describes the food poisoning caused by the salmonella bacterium is salmonellosis. Salmonella can be found most likely in following f<span>oods: </span><span>raw or undercooked eggs, raw milk, contaminated water, and raw or undercooked meats.</span>
<span>The
Glossopteridales are the fossils that occur on the most of the landmasses. They
are the extinct group of seed plants. The rapid appearance of this one gives us
more understanding about the Paleobiography, this is the study of animals and
plants distribution through the years.
The appearance of Glossopteridales fossils also helped scientists to study so
much about their species, that includes their seeds, leaves, branches and their
oddly shaped roots. They grew at the beginning of the Permian and started to extinct
at the end of the Permian period.</span>
