Cholera is a water-borne disease that is spread through polluted water and food. Cholera is an illness caused by the bacterium. It produces a poison that causes a painless , watery diarrhea( 痢疾) that can quickly lead to severe dehydration(脱水) and death if treatment is not given. Most ...
Indoor pollution falls into two categories, that which we can see or smell, and pollution which is invisible and produces no odour. 室内污染分为两种:一种是我们能看得见或闻得着的,另一种是无色无味的。 柯林斯高阶英语词典 'She said she'd met you in England.' — 'That's true.'... “...
22.Which can be a suitable title for the text? A.A New Way to Cure COVID-19 Disease B.Bees: Well-trained COVID-19 Detectors C.Bees’ Extremely Accurate Sense of Smell D.The Best Method of Identifying COVID-19 07、(...
As an alternative to bringing the vultures back, Sudarshan said India could build a network of incinerators around the country, but the estimated cost of that is about $1 billion per year, and they would use a huge amount of energy and create considerable air pollution, which is already a ...
many people are forsaking traditional meat-and-potatoes fare(饮食)in favor of lighter meals of salads, fruits, and vegetables.The single most dramatic change in the American diet has been a reduction in consumption of animal fat, which is thought to increase the risk of heart disease and may...
Is there a connection between gluten and autism? Yes, gluten and several other foods can make autism worse. Read on to learn which foods to avoid.
Such serious conditions as high blood pressure, coronary heart disease all have established links with stress. The way stress affects a person also varies with the individual. Stress in some people produces stomach disorders, while others succumb to tension headaches. Since we cannot remove stress ...
21. The longest living, verified animal is a Madagascar radiated tortoise, which died at an age of 188 years in May 1965. However, there might be even older. Adwaita, anAldabra giant tortoise, died at an estimated age of 255 in March 2006 in Alipore Zoo, Kolkata, India. If verified, ...
immune response that can cause inflammation if produced in excess. When a food allergen enters the body, it activates a pathway responsible for regulating the innate immune system, resulting in the release of proinflammatory proteins like IL-18. This produces the eo...
Six female beagles were born in December 2007 through a cloning with a gene that produces a red fluorescent protein that made them glow, he said. Two died, but the four others survived. The glowing dogs show that it is possible to successfully insert genes with a specific trait, which coul...