A. carbon monoxide B. oxygen C. nitrogen D. hydrogen 相关知识点: 试题来源: 解析 B。解析:文中提到 Plants take in carbon dioxide from the atmosphere during photosynthesis and release oxygen.(植物在光合作用期间从大气中吸收二氧化碳并释放氧气。),所以答案是 B。反馈...
A method has been developed for studies of the influence of plants on atmospheric carbon monoxide. The method has been used for extensive laboratory experiments with two plants, Vicia faba and Platanus acerifolia. The experiments show a light dependent CO-production by plants corresponding to an ...
结果1 题目Plants take in carbon dioxide and release ___. A. oxygen B. carbon monoxide C. nitrogen D. hydrogen 相关知识点: 试题来源: 解析 A。植物吸收二氧化碳并释放氧气。B 选项是一氧化碳;C 选项是氮气;D 选项是氢气。反馈 收藏
Green plants grown in a closed, illuminated system liberate small quantities of carbon monoxide. Similarly, finely divided powder and chlorophyll extracts of green plants, when illuminated in an environment of oxygen and water, will yield small quantities of carbon monoxide as well as certain aldehyde...
The meaning of CARBON is a nonmetallic chemical element with atomic number 6 that readily forms compounds with many other elements and is a constituent of organic compounds in all known living tissues —often used before another noun. How to use carbon i
and U. LUTTGE: Light-dependent net production of carbon monoxide by plants. Nature 275,740-741 (1978).Fischer, K. and U. Luttge. 1978. Light-dependent net production of carbon monoxide by plants. Nature 275: 740-741.FischerK & LüttgeU (1978) Light-dependent net production of carbon ...
Carbon monoxide fixation by cell-free extracts of green plants CHAPPELLE EW, KRALL AR. EW Chappelle,AR Krall - 《Biochim Biophys Acta》 被引量: 30发表: 1961年 INHIBITION OF THE PHOTOSYNTHETIC CARBON DIOXIDE FIXATION OF GREEN PLANTS BY α-HYDROXYSULFONATES, AND ITS EFFECTS ON THE ASSIMILATION PR...
At ordinary temperatures, carbon dioxide is quite unreactive; above 1,700 °C (3,100 °F) it partiallydecomposesintocarbon monoxideandoxygen. Hydrogen or carbon also convert it to carbon monoxide at high temperatures. Ammonia reacts with carbon dioxide under pressure to form ammonium carbamate, ...
/Carbon monoxide, refrigerated liquid (cryogenic liquid)/ View all 4.6 Fire Fighting Procedures Stop flow of gas before extinguishing fire. Use water spray to keep fire-exposed containers cool. Fire situation may require evacuation.Use powder or carbon dioxide.If material on fire or involved in ...
IN a series of investigations which I began during 1929I was able to demonstrate, with the help of my collaborators, that the debatable question of the function of alkaloids in plants could be profitably examined by investigating the various enzymatic activities, beginning with those of germinating...