Sample Exam 4-Bio 107 1) The layer of the GI tract wall that is responsible for motility is the A) muscularis. B) mucosa. C) serosa. D) submucosa. E) None of the above are correct. Answer: A 2) The process by which undigested material is removed from the gastrointestinal tract is A) secretion. B) urination. C) mechanical processing. D) elimination. E) absorption. Answer: D 3) Once a bolus of food has been formed in the mouth‚ it is passed by the tongue and jaws to the A) esophagus
Premium Carbon dioxide Oxygen Nitrogen
What preparations are taken in our country to save people and wealth during natural calamities? Bangladesh is a disaster-prone country of an area of about 1‚ 47‚570 sq. km. with population nearing 140 million. Bangladesh becomes the worst victim of natural calamities causing colossal loss of lives and properties. Most of the people of this country are very poor. It is predominantly an agricultural country. The economy largely depends on weather. Major disasters that occur in Bangladesh are: tropical
Premium Coal Bangladesh Tropical cyclone
Filipino Customs and Traits Every nationality has its own customs‚ traits‚ characteristics‚ values‚ attitudes‚ and beliefs that were inherited from their great ancestors. They have the possessions of uniqueness as a nation. Filipino people are one of the sole nations in the world. They have their own norms and manners. Until now‚ those traits are still alive and most of it is continuously transferring to the next generations. Filipinos are best well-known for being hospitable. One good example
Premium Philippines Emilio Aguinaldo Filipino people
Biology - Main Questions And Answers: Complete the table with a tick if the statement in the first column is true‚ for each process. Write a simple equation to show how ATP is synthesised from ADP: ADP + Pi ATP Give two ways in which the properties of ATP make it a suitable source of energy in biological processes: 1. Energy released in small/suitable amounts 2. Soluble 3. Involves a single/simple reaction Humans synthesise more than their body mass of ATP each day.
Premium Anaerobic digestion Male Manure
Golden Age of Islam Some people call the Middle Ages by the dark ages; however‚ it should be the golden ages. The golden age of Islam is a period of time that started from 786 to the 15th century [1]. The golden age of Islam begun with the first Abbasid caliph Harun al-Rashid when he opened the House of Wisdom where it has many scholars translated to many languages and mainly to Arabic [2]. In this period of time‚ there was a significant amount of improvement and discoveries in many directions
Premium Islam Middle Ages Europe
Bernard Malamud’s The Natural follows Roy Hobbs’ baseball career. Roy’s talents give him great success in the game‚ but they are consistently overshadowed by his failures. He tries hard‚ but still cannot accomplish many of his goals. Famed author Joyce Carol Oates says that art should arouse emotions and expand sympathies. The novel makes the reader remember their past‚ and the times when they too were unable to succeed. The reader constantly empathizes with Roy‚ since failure is a part of life‚
Free Major League Baseball Baseball Joyce Carol Oates
Biology Major substances: Organic compounds – are compounds that contain carbon and were originally made by living things e.g. carbohydrates‚ lipids‚ proteins‚ nucleic acids Inorganic compounds – are compounds do not contain carbon as a main element Organic compounds | Composition | Function | Proteins | Carbon‚ hydrogen‚ oxygen and nitrogen | Used in the structure‚ storage‚ movement and transport of cells for growth and repair. | Lipids | Carbon‚ hydrogen and oxygen | Stores energy
Premium Metabolism Oxygen Carbon
The Filipino people have strange marriage customs. Among the Mangyans in the southern end of Oriental Mindoro‚ courtship takes a romantic flavor. Under the magic splendor of the moonlight‚ young man takes his native guitar and blanket‚ goes to the girl’s hut‚ and sings to her. The girl comes out and goes with him to a forest. There‚ in some secluded spot‚ the man spread out a mat. The girl lies on it‚ while her suitor sits at her side pouring out his feelings in love songs the whole night through
Free Marriage
(Insurance articulate) 6. When the buyer receives the original copy of the documents the buyer then submit the copy of the documents to an authorize customs broker who will check upon the arrival of the goods‚ compute the customs duties and taxes and prepare the import entry requirements and process the release of said goods to the Bureau of Customs from the port of
Premium Toyota Cargo Toyota Innova
2/14/2015 The RNA World and the Origins of Life - Molecular Biology of the Cell - NCBI Bookshelf NCBI Book sh elf. A ser v ice of t h e Na t ion a l Libr a r y of Medicin e‚ Na t ion a l In st it u t es of Hea lt h . Alberts B‚ Johnson A‚ Lewis J‚ et al. Molecular Biology of the Cell. 4th edition. New Y ork: Garland Science; 2002. The RNA World and the Origins of Life To fully understand the processes occurring in present-day living cells‚ we need to consider how they arose in evolution. The
Free DNA RNA