Species diversity

Narrative Essay What do you consider a challenge? Maybe hitting more home runs, running faster, beating your time running barrels, or maybe training an animal. I wanted to train a donkey. Training the donkey would be a challenge, but I had always wanted to make a career of training horses and other equines. This experience taught me to be patient and not give up. Christmas was just around the corner when I was given my donkey. I named him Solomon. He was given to me by my grandmother…

This actually helped advance the evolutionary process for their species. Forcing the weaker ones and females to compete for food has forced others to develop alternative ways to hunt. National Geographic’s article states “In 2007 Jill Pruetz, an anthropologist at Iowa State University, reported that a Fongoli female chimp…

It is fascinating how our complex biology allows each being to be adapted to Earth’s nature, providing remarkable talents to the human race. My awareness of the plentiful imperfections, such as genetic mutations, among our species has urged me to further my understanding of what causes these malfunctions and the consequent events that follow. Hence, my subject of choice complements my desire to reveal the methods by which ordered assemblies of molecular sequences drive such incredible beings to…

Our early human ancestors grew and changed in many different ways. At the beginning our human ancestors lived and acted like animals. Over time they grew and changed mentally, physically, and socially. People have found evidence that our humans grew and changed in detailed cave paintings and in the control of fire. Our human ancestors also evolved physically if you look at skulls you can see how the brain grew larger over time and how the teeth grew smaller. You can also look and see that the…

There are over 2800 species of termites, with about 185 considered to be pests to humans (Verma et al. 2009). Termites play a key ecological role in nutrient cycling in the environment (Eggleton 2000). Even though the majority of termites are helpful to the environment and do not disturb humans, today’s society has portrayed the word termite in a negative way due to their destructive impact on homes, businesses, and agriculture across the world (Constantino 2002). Specifically, termites are…

The Emperor Tamarin is a very interesting creature with many unique features that makes this monkey a star in my heart. This monkey sporting a wicked white mustache is under the classification of Mammalia and is a omnivore. Its diet includes sap, fruits and even some small birds and lives along with a crew of 20 other Emperor Tamarins. The Emperor Tamarin is a small monkey ranging 9.2 inch to 10.2 inch but have a 15 inch tail on average (“Emperor Tamarin” - Mac Como Zoo). The Emperor Tamarins…

The Great Barrier Reef (GBR) is home to hundreds of species of coral, fish, and other animals. Its total area is roughly the same as that of Italy or Germany. As the world’s largest coral reef ecosystem, the GBR supports more species per unit area than any other marine ecosystem. The reef also contributes around 6 billion dollars annually to Australia’s economy. However, the reef is under considerable stress due to a recently increasing trend in sea temperature, ocean acidification, sea level,…

The first and quite possibly the best evidence for evolution is Homology. Homology is when species share similarities that are signs of common ancestry such as homologous structures. Homologous structures are ones that derive from a common ancestral structure (“Evidence of Evolution…”). These can prove to be very solid reasoning when arguing for evolution and against creationism. They have led scientists to believe that current animals have evolved from one common ancestor. An easy way to…

student council. The biggest source of diversity in my life, however, is school. We have over two thousand students at my school. I have been in classes with every kind of person. I have had many different kinds of teachers. I have friendships with people who are white, black, Asian, Latino, Christian, Muslim, Hindu, straight, gay, male, and female. I interact with people that have views that are very opposite of mine. There is a lot of diversity in a place like high school, and if you…

This research demonstrated the population size and migration time period of when the polar bear and brown bear separated. Making a dependable time frame for when the polar bear emerged as a new species and how fast new adaptations to intense environments can occur in a large mammal. The population genomic formation evaluates the nuclear genomes of polar bear and brown bear populations. By doing so the researchers estimated when polar bears and brown bears diverged. They gather demographic…