its genus name, Alepisaurus, translates to "scaleless lizard," which is most likely due to its smooth, scale-free body. What it lacks in scales, though, it makes up for in teeth, with two or three long, dagger-like fangs accompanied by smaller but just as sharp teeth. Lancet...
Air pollution occurs when gases, dust particles, fumes (smoke), or odors are introduced into the atmosphere in a way that makes it harmful to humans, animals, and plants. Air pollution results in the air being dirty (contaminated, unclean, and often toxic). The Earth is surrounded by a b...
Pollution is 5to many living things. It has killed many animals and made others sick. It has also killed people and6 them ill, too. There's nowhere on the planet left 7 pollution, even at the bottom(海底)of the sea or high up in the air. Pollution has caused many problems and the...
In the US, the main concerns of indoor air pollution are radon seeping from the earth, and tobacco particulates. For expats here, the most concerning indoor pollutions include chemicals in building materials, paints and finishings; tobacco; and outdoor air not circulating well. Mold and bacteria...
Visits to flowers decreased by up to 90%. Scientists explained that gases like nitrogen oxide and ozone can break down the smell of flowers. This makes it hard for insects to find their food. Maybe the most frightening thing is that the researchers created pollution levels that were legal (...
From Minor Ailments to Major Diseases: How You May Be Suffering From Big City Air Pollution Does city smog make it hard to breathe? Learn what makes up city pollution and what to do if you have problems breathing Lung-Disease Read more...
Growing up, I heard my mother and father say that people who live on both sides of the river protect the environment. Some people put the trash, dirty water into the river, and make the clean river into a smelly and dirty drain, which makes it disgusting. From the river to plastic bag...
Visits to flowers fell by up to 90 percent. Scientists explained that polluted air can break down the scents (气味) of flowers. This makes it hard for insects to find the flowers. 1. What problem may air pollution cause to pollinators? A. They may have less food to eat. B. They...
This glue makes a good firm bond. 这种胶水粘得很结实。 [造句]他用了六七个字就解释清楚了他们之间的关系。 In half a dozen words,he had explained the bond that linked them. [知识拓展] bond between...……之间的联系 bond...
"“Mummy, oh Mummy, who makes the pollution,And why don't they stop if it's bad?""Because people like that don't think about others,They don't think at all, I might add.When they spray the crops, poisoning the flowers,And killing the birds and the bees.Now there's a good ...