Speciation essay A species is a group of organisms that can breed together to produce fertile offspring. New species arise in two ways‚ hybridisation and polyploidy. Polyploidy is an increase in the number of sets of chromosomes. Hybridisation is the production of offspring from parents of two different species‚ this means though that the offspring is not fertile such a mule‚ a cross between a horse and a donkey‚ which is why hybridisation can only be explained in plants and not animals.
Premium Evolution Biology Species
References: Britz‚ Marjie T. (2003). Traditional Problems in Computer Investigations. Computer Forensics and Cyber Crime: An Introduction‚ 144. New Jersey: Pearson Education‚ Inc. Hale‚ Chris. (2002). Cybercrime: Facts & Figures Concerning the Global Dilemma. Crime and Criminal Justice‚ vol. 18‚ no.65‚ pp.5-6‚ 24-26. Hansen‚ Brian. (2002). Electronic Frontier. CQ Researcher‚ vol.12‚ no. 14‚ pp
Premium Federal Bureau of Investigation Computer crime Fraud
During our first semester in our EDU class we read about differents authors‚ which talk to us about obstacles to education. It was very interesting to me because as a student I had go through many different obstacles of education. The first author we read was Frederick Douglass a twelve years old slave living in the south of United States. This slave learned how to read and write without an academic education‚ by that time of slavery‚ slaves had not right and everything for them was an unlimited
Premium Educational psychology Slavery in the United States Education
College Material Appendix B Audience-Focused Communication Matrix Use the matrix to complete the information. Write 3-4 sentences for each item. What are some audience characteristics you need to consider? What communication channels would be appropriate and why? What would you do to ensure your message is effective? What are some considerations you must keep in mind given the diversity of the audience? Audience-Focused Communication Audience Audience Characteristics Channels
Free Communication Customer service Sales
passenger wants to encounter when waiting for a flight is a delay. Delays and cancellations in today’s commercial flights have become the fear and shadow from anyone who desires to use airplanes as their method of transportation. Delays account for a big percentage of complaints at airline counters. Many factors could lead to a delay; weather and maintenance are the most common. But‚ what is a customer suppose to do when encountering such mishap? What rights assure the well-being of a passenger? An Airline
Premium Airline
1) What is the purpose of the mousetrap? (Play within a play) Hamlet held several ethics and morals‚ which convinced him to obtain more evidence about what the ghost‚ had said to him. The purpose of the mousetrap was to determine Claudius guilt‚ and to avoid punishing an innocent person. 2) How is this a turning point in the play? The verdict is determined on the murder of King Hamlet‚ Claudius’ reaction to the play portray his guilt towards murdering his brother. Hamlet is convinced
Premium Hamlet Morality Ethics
Everyone in life will have their own personal obstacles they will have to face in life. Some people will mentally shut down and give up when faced with a challenge. Others will take their challenges and use them to better themselves. The obstacles that I have faced in my life have never hit me harder than they have these past few months. This being my senior year‚ I always expected it to be the most laid back and relaxing year of my high school career. When in fact I set myself up for one of the
Premium High school College Education
Huxley’s Brave New World‚ written in 1932‚ is becoming a more accurate description of the future than one my wish to admit. The downfall of free will due to deleterious regulations pressed by civilization to maintain stability is drawing nearer as the world enters a downward spiral chasing shallow happiness. One must choose between stability and self-enlightenment‚ between union and
Premium United States Declaration of Independence Thomas Jefferson United States
What is the first notion coming up in your mind when you heard of digital games? Just for fun? However‚ digital games can be used in teaching and learning. Students usually complain that the way of teacher’s tutoring is boring. Therefore‚ lots of students in this day and age‚ seldom pay attention to the lesson‚ which result in bad academic results. Teachers have been exploring a variety of ways to make their lessons more interesting‚ in order to enhance students’ learning efficiency. Testing by some
Premium Learning Education Teacher
What are the consequences of the breakdown of the traditional family for American society? Definition of family: The Western world regards the family as consisting of two or more people who consider themselves related by blood‚ marriage‚ or adoption; also known as a nuclear family. The extended family includes grandparents‚ aunts‚ cousins‚ etc. The changing family: At one time families worked together on farms‚ family trade‚ etc. They worked as a family to provide for the family. Parents instilled
Premium Marriage Family Family law