Stages Leading to Fire setting in Children Essay

Stages Leading to Fire setting in Children - Essay Example The researcher states that psychologists have expressed considerable interests towards the child fire setters by coming up with the stages leading to the fire setting. According to Bartol and Bartol, the developmental stages are in three categories comprising of fire interest, fire play and fire setting. This implies that children like to experiment with fire due to fascination as they develop. The first step is the fire interest that arises due to fascination in the early years of development. The child would try to set fires at homes every day, making this a habit as they discover new tricks. It is evident that fire fascination starts at age three with almost one in every five children setting fires. In this regard, parents need to be cautious of the harmful situations that might cause damage or harm to the child and the nearby environment. The other phrase is the experimentation that occurs when the child gets older, normally between the ages of five and nine. In this level, the c hild investigates on how a fire starts and how it burns. However, the chances of the child being burnt or injured are common because of their vulnerability to the risks of fire. This is because of their inexperience to use or extinguish fire if it flares out of control. The age of ten years exposes children to the dangers of fire and they now understand its consequences. The fire setting stage is determined if a child continues to experiment upon passing the age of ten years.

Genetically modified organisms (GMOs) Research Paper

Genetically modified organisms (GMOs) - Research Paper Example Genetic engineering allows individual to identify genes that are weak and defective. This presents a source of an opportunity for them to be replaced by healthy ones. Such genes are normally resistant to diseases, bad weather conditions and enhance production of cells. Domestic Plants and animals which have undergone genetic engineering always have got greater productivity as compared to the indigenous ones. Different techniques can be used to create Genetically Modified Organisms depending on the level of technology applied. In order for one to make a GMO, he/she needs to have the gene you want to transfer, the recipient organism and a vector to carry the gene to the recipient of the transferred gene. The gene that is to be transported is first cut out and separated from its original organism. Different genes may be taken from different organisms depending on the types of traits that are needed. These cut genes are then dipped into a vector that can get into the cells of the recipient organism. This is because genes of an organism will always reject any foreign material and therefore in order to make it get used to a new environment and for the recipient to accept it; a vector is used. The genes can be sliced together depending on the requirement and the traits needed. After this, these genes are then inserted into the recipient organism/gene. Once in the recipients’ cell, the g ene will insert into the recipient’s genome. As a result, during any time of replication or gene transformation when new cells are made, the transferred gene will also be present in the DNA of each newly made cell. Whether in open air markets or supermarkets, GMO products are nowadays found everywhere. Though one cannot automatically know whether a product is a GMO or not, as there is no legal requirement to label GMO products, as a result, GMO find their way into the local markets and supermarkets. Some