The Lady in the Lab

The diversity of species both flora or fauna have very important roles in the survival of mankind. Biodiversity is a crucial natural resource for humans. Many species that are threatened could potentially provide economic values for human use [1]. Levels of Biodiversity[1] 1. Genetic diversity Genetic diversity comprises not only the individual genetic variation within a population, but also the genetic variation between populations that is often associated with adaptations to local conditions. If one population becomes extinct, then a species may have lost some of the genetic diversity which in turn reduces the adaptive potential of the species [1]. A good example of the importance of genetic diversity is production of rice. Having more varieties of rice contribute to its gene pool. This is very useful in improving the crop quality. One variety of rice may have genes for virus resistance, another with genes resistant to insects. These qualities can be combined t

The word Ecology comes from the Greek words  oikos    meaning home, and logos    meaning study. It is the scientific study of the interactions between organisms and the environment. There are different levels of ecological studies according to the scope. Figure 1 shows the hierarchy of ecological research. Hierarchy of Ecological Research 1.) Organismal ecology - studies how the environment affects individual organism's structure, physiology, and behavior[1]. Research in organismal ecology mainly focuses on the adaptations that allows an individual to survive in a specific habitat [8]. Basically, an individuals reaction to the environment is being studied. Changes in the environment affects each individual species. They may adapt to the such changes, move to a different environment, or worse such individuals will die. 2.)   Population ecology -  studies the changes in population size as affected by environmental factors[1]. Naturally, organism g

As my first time travelling abroad, I had no idea about the procedure in the airport for international flights. I also had no idea what to expect in connecting flights. Before even purchasing my tickets, I did some research on the horrors of connecting flights and airport procedures. I have read and heard about losing checked-in baggage, being held at customs, and all other misfortunes. As for my first flight to Europe, I am relieved that these things did not happen to me. My flight went smoothly, my baggage was not lost, and I went through customs checks without any problems. NAIA procedure In international flights, it is advised that you arrive at the airport at least 90 minutes before your flight. As with any other airports, whether your flight is local or international, you and your baggage will go through scanners to make sure you do not carry any dangerous items. If you are wearing shoes with metallic parts, you will have to remove them and place them on a tr