What does a decomposer do in the food chain? A. Hunt for food B. Produce oxygen C. Break down dead organisms D. Make food for others 相关知识点: 试题来源: 解析 C。解析:A 选项捕猎食物是捕食者的行为;B 选项产生氧气是植物的作用;C 选项分解者会分解死亡的生物体,将它们转化为无机物,促...
9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook OF (redirected fromOxygen-Free) Category filter: AcronymDefinition OFOld French OFofficer(NATO) OFOverflow OFOptical Fiber OFOutfield(Baseball, Softball)
How do the paths of oxygen and water across the alveoli cell membrane differ? Humans are aerobic organisms. Explain why we should be concerned about being infected by an anaerobic organism. Why are polar molecules not able to pass through the cell membrane?
What is the role of oxygen in cellular respiration? Why do chemical reactions in the body require enzymes? Why should plants require both chloroplasts and mitochondria? Can they live without either one? Why do neurons die without oxygen? Why does glycolysis produce water? Why do cells need carr...
A.microbes like to live in oxygen-poor environments.B.people know less about plant methane production.C.methane can be made into natural gas.D.methane is always produced in quantities. A.microbesB.B.peopleC.C.methaneD.D.methaneE. 点击查看答案进入题库练习 According to the experiments ...
how mirrors produce image, we need to know what light does. A. Understanding B. Understood C. To understand D. Having understood
occurs when the body has harvested energy from food in the form of chemicals such as adenosine-5'-triphosphate, or ATP. Energy is directly drawn from ATP by combining it with water. The hydrogen and oxygen atoms separate, releasing energy for the body's cells to use and combining again to...
Hydrogen will burn in oxygen to produce water. Water won't burn in oxygen; water is burnt hydrogen. what of hydrogen is burning , in oxygen , to produce water though ? Logged Jeremy Regular Member Posts: 27 Mole Snacks: +3/-1 Gender: Re: where does the flame created by H2O come ...
Hydrogen peroxide is a common ingredient in ear drops, and it can help to soften and dissolve buildups of earwax. However, if a person has an ear infection, or the ear has been damaged, they should refrain from using drops that contain hydrogen peroxide.
The splitting of water and the generation of oxygen occur where? Where does macromolecule digestion occur? What catabolic process produces monosaccharides? Is the reaction of bromelain and gelatin dehydration synthesis? Where is water produced in photosynthesis?