What happens when iron reacts with oxygen and water? A. Combination reaction B. Decomposition reaction C. Displacement reaction D. Double displacement reaction 相关知识点: 试题来源: 解析 A。本题考查化学反应类型。铁与氧气和水反应生成铁锈,是多种物质生成一种物质的反应,属于化合反应。
Answer to: What happens when a plant doesn't get enough oxygen? By signing up, you'll get thousands of step-by-step solutions to your homework...
but it uses 20% of your oxygen. It can't store the oxygen, so it needs a steady flow of blood to work well. Brain cells start to die if they go without oxygen for just 3-4 minutes -- and that's exactly what happens during a stroke. ...
What happens between glycolysis and the citric acid cycle? What happens to the oxygen that is used in cellular respiration? What happens when no oxygen is present for respiration? What happens during cellular respiration? What happens in cellular respiration?
296 Prostate Cancer – What Happens Beyond the Limits of Oxygen?296 Prostate Cancer – What Happens Beyond the Limits of Oxygen? - European Journal of Cancerdoi:10.1016/S0959-8049(12)70990-5L. PedrosaA.M. AbrantesA.C. MamedeA.S. PiresM.F. BotelhoElsevier LtdEuropean Journal of Cancer...
A stroke happens when blood flow to part of the brain is stopped. This can cause serious brain damage from a lack of oxygen. A stroke caused by a blood clot is called an ischemic stroke. A stroke caused by a burst or torn blood vessel is called an intracerebral hemorrhage, or a ...
An ICH happens when a blood vessel tears or bursts. Blood then leaks out of the vessel and slows or stops blood flow to the brain. The leaked blood may also collect in one area. This is called a hematoma. A hematoma can create pressure that keeps oxygen from flowing to the brain. ...
In terms of the best time for the northern lights, the most action usually happens between 9 p.m. and 3 a.m., according to the Geophysical Institute of the University of Alaska Fairbanks. But remember to check local weather forecasts too because you won't be able to spot the aurora thr...
The brain gets its blood supply through four major arteries, the right and left carotids and the right and left vertebral arteries. They join together at the base of the brain at the Circle of Willis. Smaller blood vessels then branch out to provide oxygen and glucose-rich blood to all re...
trigger more than once before you have a severeallergyto it. So tell your doctor if you were stung by a bee and that spot swelled up or if your throat felt scratchy the one time you ate shrimp. They may want you to keep medicine on hand in case a severe reaction happens next time....