protection against mosquitoes.[11] However‚ some plant-based repellents may provide effective relief as well.[9][10][12] Essential oil repellents can be short-lived in their effectiveness‚ since essential oils can evaporate completely. A test of various insect repellents by an independent consumer organization found that repellents containing DEET or picaridin are more effective than repellents with "natural" active ingredients. All the synthetics gave almost 100% repellency for the first 2 hours‚ where
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Mango Whitening Lotion RELATED LITERATURE Most Asian women desire fair complexion‚ and many are willing to spend thousand of dollars on skin lightening products to pursue beautiful crystal clear white skin tone. Nowadays‚ having a fair skin is one of the most “in”. Many would like to have whiter skin that’s why there are a lot of beauty products that emerged that claims to be helpful in achieving such dream. Skin Whitening‚ skin lightening and skin bleaching refers to the practice of using chemical
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in a container. LEmongrass GArlic and GInger Insect Repellant (Investigatory Project) By: Mikaela Singson and Allen Jeso Eloro Presented to: Mr. Ongsotto Abstract Our purpose of making this repellant is that insect will avoid destroying that object like plants‚ things‚ foods and such for it has a strong smell insects doesn’t like. And we make this repellant by boiling the two ingredients and after that‚ we combine it together with the rubbing
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sun all year round? Luckily for those of us who don’t live at the beach‚ using an indoor tanning lotion when we tan indoors can help us maintain a beautiful tan all the time. This type of tanning lotion is not to be confused with a bronzer or a sun block. A bronzer works by providing immediate color to the skin‚ while a sun block protects the skin from the harmful effects of the sun. This type of lotion on the other hand‚ works with indoor tanning beds in accelerating the production of melanin in your
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infecting a patient; therefore prevention had been the point of action of the community in the past decades. They used natural ways of prevention like restraining themselves from keeping piled water within their area and artificial ways like using insect repellants or mosquito killers. Another problem came into existence; the deprived people who lacked information on how to naturally prevent mosquitoes and lived in insanitary dwelling places were also those who could not afford to buy insecticides
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has a different habitat‚ behavior and preferred source of blood. About ten of these species are so numerous‚ and such vicious biters of man and animals‚ that an organized mosquito control is necessary because mosquitoes are not a nuisance as biting insects‚ but are also involved periodically in transmitting disease to humans and animals. Only female mosquitoes bite. When adult mosquitoes emerge from the aquatic stages‚ they mate‚ and the female seeks a blood meal to obtain the proteins for the development
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1/2 cup of baking soda 1/4 cup of hydrogen peroxide 1/4 cup of warm water Optional: 3 teaspoon of glycerin 3 teaspoon of xylitol 1 cup of cold water 1 cup of hot water 1/4 cup of water Steps 1. 1 Pour a half of a cup (110g) of baking soda into a mixing bowl. Baking soda has a natural cleansing ability and can even be found in some commercial toothpastes. It’s non-toxic and will help polish your teeth. Some recipes call for table salt‚ in which case you should mix three
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Examples of Science Investigatory Project(give materials and procedure)? please give me examples of science investigatory project made of FOOD like Maize Cafe(a substitute for commercial coffee made of toasted corn)‚ or Seaweed Chips(a substitute for chips made of seaweeds)... please give me examples aside from these.. and please give the procedure or just the materials if you can P.S. DONT make me ask my teachers or research for it because this is the only helStudent Experiments Simplify
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right spiders and insects were cousins because they both apart of the arthropod group in the animal kingdom. They have many differences and similarities. Like there body structure they have many differences and similarities. For instance they both have an exoskeleton because they are invertebrates which means they don ’t have a backbone. Another one is that they both have an abdomen. They also have different body parts like the spider only has a cephalothorax‚ and a abdomen but an insect has a thorax
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kill insects. Insecticide are the substance used primarily to control pests that infest cultivated plants or to eliminate disease-carrying insects in specific areas. They are extremely effective weapons against disease-carrying insects and insects that destroy or damage crops and properties. However‚ in my opinion‚ using an insecticide to destroy the insect population are harmful to the environment. First of all‚ base on the information from the food web of the project‚ I can tell that insect are
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