sample
Haven't found the Essay You Want?
For Only $12.90/page

Cellular Essay Topics & Paper Examples

The effect of different concentrations of glucose on anaerobic respiration in yeast cells

Apart from substrate concentration, which I will be changing in this experiment, it is important to keep the other variables the same to ensure the results are reliable and to get a fair test – results must change because of a difference in the input variable, not because of a different variable. I can monitor the temperature and check it stays the same by using a thermometer. I can keep the pH the same by always using water from the same source. To keep the concentration of yeast the same each time the experiment is repeated I will accurately mix the same concentration each time. I will change the concentration of glucose every repeat of the experiment, and I will…

The Mobile Phone: A Blessing or a Curse

From the eighteen hundreds to the present day, mankind has made many inventions: the television, radio, digital watches, and more recently home computers. Now, in the twenty first century a new invention has become one of the most widely used forms of communication in the world today. This of course is the mobile phone. Although available in the nineteen eighties and nineteen nineties it did not become as popular as first expected. Mainly due to the fact that they were very big, very expensive, and limited in technology. However, nowadays mobile phone technology has improved so much that you can get mobile phones that are the size of your finger. Some also have a facility for games on them, and…

Cell phones

First, cell phones are impersonal and rather anti-social. If a kid were using their phone to text during class all the time, they would not need to be as good at actually talking to others, which would degenerate social skills, which are very important in life for jobs, creating good family relationships, and making and keeping friends. It is not just about safety or reassurance. Yes, I want my kids to call each morning when they arrive at school and each afternoon when they leave, and there are so few pay phones anymore on which to do that. However, my children’s lives are also enriched by the freedom to travel to a variety of extracurricular activities or social engagements without…

Ethics in ICT Education: Utilizing Mobile Gadgets in Teaching and Learning Process

In a technology-driven and digital society, getting information quickly is important to both instructors and students. The expansion and everyday use of information and communication technologies (ICTs) have made it possible to quickly and instantly find information, share ideas among peer groups, allow instructors to easily interact with their students, and provide them with enabling platform for research and exploring new ideas. According to FBI-Internet Crime Complaint Center, Nigeria ranked third in the world after US and UK, in internet fraudulent activities. Yet, there is no cyber security law to checkmates these issues locally. Thus, government should work closely with the ICT community (NCC, NITDA, NigComSat, Galaxy backbone,Telecoms firms, and Consultants), in conjunction with legal community, to enact appropriate cybercrime…

Pros and Cons of Mobile Phones

Mobile phones have become a hot commodity and have turned into a social norm. The introduction of smart phones has affected the way in which mobile phones are used and by whom. Due to mobile media, we are now able to communicate for free, watch movies on our phones, listen to music on the go and be currently updated with the latest news – all this information at the edge of our fingertips. However, this advancement in social media and technology has affected our values and culture, some good and some bad. Researchers and scientists have coined the term Mobilology, which is the study of mobile phones and how they affect human behavior, culture, education and economics. Mobile phones have…

Mobile phone

Mobile phone is a good technology which is not lacking from our lives. This report will discuss the advantages and disadvantages of using mobile phones. Today, mobile phone has become popular to everybody since it is very convenient. The most advantage of having a mobile phone is you can communicate to your family and your friends no matter what where you are. For instance, you can contact easily to your friends by calling or sending messages everywhere without electricity. It is maybe the main reason why almost all people today choose to own a mobile phone. From the customer’s point of view, it is obvious that mobile phones assist you in business a lot, such as, make schedule of working,…

How Technology Changes Our Lives

There is no doubt that technology has affected all of our lives. Whether it is positive or negative will be determined by the success of our ability to communicate with those around us. Now days the pace of innovation is increasing every day. It’s always a race to have the newest coolest technology. * The Internet is the fastest-growing tool of communication ever. It took radio broadcasters 38 years to reach an audience of 50 million, television 13 years, and the Internet just 4 years. * The Worldwide Internet Population is estimated at 1.08 billion. In 2000 there were 400 million users, and in 1995 20 million users. * In 2001 more information could be sent over a single cable…

Cell Phones in the Hands of Drivers: a Risk or Benefit?

Cell Phones in the Hands of Drivers A Risk or a Benefit Ariana Laguna English 102 Professor Barnes/Walter 10 December 2012 Outline THESIS: Unless the risks of cell phones are shown to outweigh the benefits, we should not restrict their use in moving vehicles: instead, we should educate the public about the dangers of driving while phoning and prosecute irresponsible phone users under laws on negligent and reckless driving. I. Scientific studies haven’t proved a link between use of cell phones and traffic accidents. A. A study by Redelmeier and Tibshirani was not conclusive, as the researchers themselves have admitted. B. Most states do not keep records on accidents caused by driver distractions. C. In a survey of research on…