Answer:
The best answer to the question: Which hygiene claim is supported by research? Would be: B: Brushing with a fluoride toothpaste helps prevent cavities.
Explanation:
We can first start this by saying, that right off the bat, we can totally rule out options C and D as a correct answer. Research, in fact, has shown, first that antibacterial soap does not have a higher impact on overall disease acquisition than regular soap, and rather, it does affect health because antibacterial soaps kill even normal bacterial groups on human skin that are necessary for skin balance. Also, handwashing was been shown to be beneficial in reducing the incidence of infection. On options A and B, although professional teeth cleaning does help in overall mouth welfare, it is not paramount, or vital, and therefore does not have to be regular if a person carries out his/her personal hygiene in the proper manner. However, what research HAS shown is that even if a person does a full care process of his/her teeth (brushing, flossing, etc,) if that person does not use fluoride in toothpaste, he/she will be prone to dental cavities as it has been shown that fluoride does impact the ability of bacteria to cause cavities. This is why the answer is B.
Answer:
Biodiversity conservation protects the plant, animal, microbial and genetic resources for food production, agriculture, and ecosystem functions such as fertilizing the soil, recycling nutrients, regulating pests and disease, controlling erosion, and pollinating crops and trees.
Plants and animals depend on each other in order to survive, therefore the destruction of one would affect the life of the other. Hence, we should conserve biodiversity to prevent these species to become extinct and to maintain a balance in nature.
Answer:
DNP must increase metabolism of food by producing heat instead of ATP.
Explanation:
The drug that promises to lose weight based on Dinitrophenol (DNP) is harmful to health because it contains toxic substances that are not approved by the FDA for human consumption and can cause serious changes that can even lead to death. The changes caused by the drug are to increase the metabolism of food producing heat instead of ATP, so the body runs out of energy and various metabolic processes, essential for human life, are interrupted (including cellular respiration).
The side effects of 2,4-dinitrophenol (DNP) are high fever, frequent vomiting and excessive tiredness that can lead to death. It is a yellow chemical powder that can be found in tablet form and sold illegally for human consumption as thermogenic and anabolic.
Answer:they are bad for you joints and muscles and don’t actually do any stretching.
Explanation:
