Relative humidity

A mummy is a type of fossil where the soft tissue of a living creature had been preserved after its death. The deterioration of organic tissue can be stopped in many ways, but the main categories used to describe the mummification process are natural and artificial. Artificial mummies are the most commonly known type, being well documented in Egypt but existing in other parts of the world. These mummies are “artificial” because they were not made by natural forces unaided by humans. There are…

vegetation and trees replaced by buildings. Thus, air temperature increases especially in high density areas (Shahmohamadi, et al, 2012). Humidity effects—although there is little difference in the amount of water that cities and countrysides retain in their atmospheres (absolute humidity), the higher urban temperatures effectively lowers the relative humidity (since warm air can hold more water than cold air). 2.3.3…

What results would lead you to the conclusion that the material tested has high potential for AMD generation and would indicate that more extensive and intensive tests should be done to confirm the results. When looking at the Paste pH and Electrical Conductivity Tests, we are looking for an acidic environment and an environment with a high concentration of salt. Specifically, if our site sample has a pH of less than 4, then that indicates that the sample is acidic. If our site sample has an…

Also, keeping the food that Noah, his family, and the animals ate fresh would have been a major concern, considering the duration of the voyage. These large quantities of food would have brought many infestations during this period, along with the humidity inside the Ark providing the ideal environment for molds. Provided that there were only eight people aboard the Ark, how could this single-digit crew care for over 16000 animals while undergoing the major challenges of special dieting and pest…

period of three days. This problem was investigated in the interest of Ms. Semaan and her past experiences with lentils. She and her family had previously grown lentil seeds seasonally and compared them to her relatives’ seeds in terms of growth and height. More often than not, the relatives’ lentils grew better than those of Ms. Semaan and her family, and she had wanted to know the reason why these results had occurred. However, in order to properly investigate the problem, one must…

Until recently it was believed that the earth had only experienced 4 to 5 glacial periods, all of which occurred in the past 2 million years. (Louis Agassiz, 1837) However, globally conducted research has revealed that countless glacial advances have appeared over 200 million years ago, thus broadening our insight of the history of the earth system by 100 times. These astonishing advances have witnessed the introduction of a new sub-discipline—palaeoclimatology, which specialises in the study of…

seafood, vegetables, and dairy products must be refrigerated. The refrigerator temperature must be below 38 degrees F. Freezers should keep foods at below 0 degrees F, and items in dry storage should be kept between 50--70 degrees F. with a relative humidity of 50--60%. A working thermometer must be kept in each unit at all times so that problems may be identified at a…

Lick Creek Park is located in southeast College Station, TX, and consists of 515 acres of habitats associated with the Post Oak Savanna and Hardwood Forest vegetation zone. The park transects the valley walls of the Lick Creek flood plain, a major tributary to the Navasota River. The park contains an “alluvial hardwood forest, open marshland, oxbow meadows, upland oak forest, and sandy prairies.”(Lick Creek Park 2016) Before the park was established, it was used to pasture cattle and thus was…

Pollinators, flowers, and their relationship play an essential role in ecosystems. Pollinators are responsible for facilitating fertilization in flowering plants, which provides seed production in fruits and vegetables. Pollination is important in agricultural communities with the fertilization of crops. It is estimated that pollinators contribute to the global economy by adding 217 billion dollars from pollinating a vast array of crops (Gallai et al., 2009). The pollinator-flower relationship…

The easiest way to explain transpiration is to think of it as plant evaporation. Transpiration as a whole is the general cycle for water regarding plants, this includes the movement of water throughout the plant itself and the movement of water leaving the organism. However, most definitions of transpiration focus on aerial parts such as the stomata on the leaves. The adhesion and cohesion of water is something very important to life. It is these properties that allow the movement of water…