extinct. This illustrates that extinction is a very important evolutionary process which is only slightly less common than speciation. It opens up the planet for new lifeforms to emerge when dominating species fade away. Extinction is an on-going process and occurs on an uncorrelated manner at very low rates. ‘The fossil record shows that the background extinction rate for marine life is 0.1-1 extinctions per million species per year; for mammals it is 0.2-0.5 extinctions per million species per year’
Unconditioned Stimulus (UCS): The one which naturally triggers a response. For example if the sound of a slow music makes us sleepy, then this music is unconditioned stimulus. 2. Unconditioned Response (UCR): It is the unintentional reaction that occurs when the person is triggered by the unconditioned stimulus. In the above mentioned example, it is the feeling of sleepiness in response to the sound of the slow music. 3. Conditioned Stimulus (CS): It is the
have been pushed to extinction. “The passenger pigeon, the gastric brooding frog, the wooly mammoth, they all have one thing in common, they’re extinct… dead as a dodo, if you will. In fact, scientists estimate that 5 billion species have come and gone off this planet. But what if we could bring them back? What if extinction didn’t have to be a permanent thing? Right now scientists are using revolutionary new genetic techniques to try and bring back some of these species. For example, a wooly mammoth
plants are been driven to the borderline of extinct from the planet. (Andrea, 2007) One of the example is Orang-utans. Orang-utans are losing their habitats and food resources as their home was been chopped down for the establishment of oil palm plantation in Indonesia. (World Wildlife Fund (WWF), 2014) Deforestation has caused the loss of habitats for animals and plants which leads to species extinction and the issues are becoming serious in this stage. (Web of Creation, 2013) In the past 500 years
horrifying that people all over the world are concerned about? Let’s talk about it now. Climate change Climate change (or more commonly known as “global warming”) is an occurring event, in which the weather pattern is now different to the last pattern. This event usually last from decades to millions of years. The reason for this event is usually caused by solar radiation absorbed by the Earth’s atmosphere, movement of the Earth’s upper mantle and crust, or eruptions of volcanoes. But, the main reason this
Case 1 Introduction of the case problem Victoria has to deal with an increasingly diverse group of workers in her department. Diversity management would help her to deal with it. I will be suggesting ways on how she can effectively manage diversity in the work environment. As the head of department in the organisation Victoria should learn about diversity management because of problem of increasingly diverse group of workers in her department. By Griffin (2011, P. 39) diversity means the difference
disappeared from the wild completely, only existing in protected areas. Loss of habitats is a primary source of concern. Due to advancements, in human population over the last few centuries, there is increased demand for land for productivity. For example,
There are many problems in this world for example extinction of animals,global warming and etc. Also one of the problems are the hawaiian culture being extinct. Hawaiian culture has been dying out for years. It started from 1778 to now and not that much people has been helping it stay alive. This paper will explain when it started,what was the first caused of it. The effects that made it start to die out and how its effecting till this day. And what certain people try to do to make it stay
punishment is addition of something which causes the decrease in repeating the behavior that was displayed. For an example when a child comes to the class with an incomplete work teacher makes the child to wait and finish the work. So that child would not come with an incomplete work. On the other hand negative punishment is removing something in order to make the behavior normal. For an example when a child come with an incomplete work, teacher can give all finished their works a star. So that the child
you can have plenty of deaths, but one form of death is death to past. By death to past, you can delete or erase all the negativity out of your life, so you can grow as a person. In the Examined Life, West says, “By death what he means is not an event, but a death in life.” West was basically saying that we have to realize that something needs to be gone in our lives, in order to reach true happiness. Another form of death is death to self. Sometimes it takes you changing yourself to grow and become