PAPER Topics

... document. This fact sheet summarizes the information in the RED document for reregistration case 3083, limonene. Use Profile Limonene is a naturally occurring chemical which is used in many food products, soaps and perfumes for its lemon-like flavor and odor. Limonene also is a registered active ingredient in 15 pesticide products used as insecticides, insect repellents, and dog and cat repellents. Pesticide products containing limonene are used for flea and tick control on pets, as an insecticide spray, an outdoor dog and cat repellent, a fly repellent tablecloth, a mosquito larvicide, and an insect repellent for use on humans. Formulations include ready-to-use solutions ...

... laughter or crying causes muscles in the upper eyelid to squeeze the lachrymal gland. This produces tears that flow too fast to be drained away. The eyelashes catch many flying particles that otherwise would enter the eye. As further protection, the eyelids automatically close when an object suddenly moves close to the eye. The eye is made of 3 coats, or tunics. The outermost coat consists of the cornea and the sclera. The middle coat contains the main blood supply to the eye and consists of the choroid, the ciliary body, and the Iris. The innermost layer is the retina. The Sclera, or the white of the eye, is composed of tough fibrous tissue. On the exposed area of the eye the ...

... searched for an origin and cure of the virus. Scientist have carried out numerous studies and investigations. Therefore, we now know what the virus is capable of doing, how those infected with the disease can be properly treated , and the need to perform prompt action to isolate the virus before it disperses (Garrett 192). The Ebola virus is a member of a family of RNA viruses known as filoviruses, which consist of the Marburg virus and four Ebola viruses: Ebola Zaire, Sudan, Reston and Tai are the five different viruses that have been known to cause disease in humans, while Ebola Reston only causes disease in monkeys. Filoviruses, arenaviruses, flaviruses, and bunyaviruses are the viruse ...

... male sexual orientation. However, there are a few flaws to their interpretation of the results. Among them are stated in the article. A replication of the experiment is necessary, the separation of the particular gene has not been achieved, and the importance of the region has not yet been determined. Moreover, the supposed gene that influences homosexuality suggests that it acts indirectly on the choice of their sexual orientation. LeVay and Hamer mention their perspective on the cause of homosexuality that was derived from extensive experiments. Throughout the article, “Evidence for Biological Influence in Male Homosexuality,” LeVay and Hamer succeed in presenting where they st ...

... down the government for giving money to nuclear industries and claims that doing this is "totally inappropriate for government." I don't know if Dr. Gofman understands that we are kind of running out of energy sources, and until we better develop things like solar power to make them more useful and economical, we may need energy sources like nuclear power in the very near future. Next he tries to convince the public that the nuclear supporters and groups like BEIR (Biological Effects of Ionizing Radiation) lied about their findings of the number of deaths caused by radiation to be zero. He goes through a x-ray radiation experiment where he finds the data of the BEIR committee to be off, but ...

... Sometimes the two groups would even stay together, and then eventually separate. There are many rumors about gorillas being very violent, but there are no reports about it. There are times when they have little mock fights, but there is never any blood shed in them. Right now there are not too many you will find in the Virungas. Their population is only in the hundreds. In 1960, there was an estimated 450 gorillas still remaining in two isolated habitats. In a 1981 census, it gave a figure of about 254 gorillas. Right now there is somewhere between 400-450 that have survived. There are so few of these creatures for many reasons. There are many poachers who kill the gorillas ...

... plains of Africa. This is definitely a great place for it to hide based on it’s coat color. It is because of this combination of tall grass and camouflage coat which allows the cheetah to stalk and catch it’s prey. These usually consist of gazelles, wild boar, or pretty much any animal it can handle. However, the regular range for it’s food is about 88 pounds. The cheetah then drags the meat to it’s “home”, away from prying animals, and feasts on it immediately. The cheetah is a very interesting, solitary animal which I have always been interested in and was contented to research and learn many facts on this magnificent animal I did not know before the project. From the lengt ...

... increase was 4-12% a year. CFCs also destroy ozone - itself a greenhouse gas - their net effect on climate is unclear. The strength of the indirect effect of ozone depletion depends on variables such as temperature of the upper atmosphere and cannot yet be measured with any confidence. According to new research, however, it is possible that the indirect effect of CFCs cancels out some or all of the direct effect of their being powerful greenhouse gases. CFCs are generally colorless, odorless, and non-toxic. They also do not react chemically with other materials, and as a result they remain in the atmosphere for a very long time -- often 50 to 100 years -- before they are ...

... process was the beginning of life. But, there are minimal chances that this organic soup would form. Consider the experiment of Stanley Miller. In 1953, Stanley Miller passed an electric spark through an atmosphere of hydrogen, methane, ammonia, and water vapor; an atmosphere similar to the so-called "primitive atmosphere." But, this produced only 4 out of the 20 amino acids essential to form life. Interestingly, though, Miller saved the four amino acids only by removing them from the area in which the spark was generated. The book Life - How did it get here explained that "the same energy that would split the simple compounds in the atmosphere would even more quickly decompose any complex ...

... bomb and becomes a billion times as bright as our own sun. All kinds of matter and radiation are blasted into space. This matter and radiation travels through space at nearly the speed of light (186,000 miles per second) Now, if one of these supernovae were to occur within about 130 light years of Earth, some scientists feel that life on earth would be drastically affected. Since a light year is the distance light travels in one year, 130 light years is about 760,000,000,000,000 (760 quadrillion miles!). So, suppose a supernova had occurred sixty-five million years ago within 130 light years of Earth, how exactly would it cause the death of the dinosaurs? Some scientists think n ...