Plants need ___ to make food. A. nitrogen B. oxygen C. carbon dioxide D. argon 相关知识点: 试题来源: 解析 C。本题考查植物制造食物所需的物质。选项 A“nitrogen”氮气,不是植物制造食物直接需要的。选项 B“oxygen”氧气,参与呼吸作用,但不是制造食物必需。选项 C“carbon dioxide”二氧化碳,植物...
百度试题 结果1 题目【题目】Plants need nitrogen to remainA.liveB lif_eC.livingD.alive 相关知识点: 试题来源: 解析 【解析】D 反馈 收藏
Nitrogen is introduced to the soil by fertilizers or animal and plant residues. Bacteria in the soil convert the nitrogen to ammonium and nitrate, which is taken up by the plants by a process of nitrogen fixation. In order to make amino acids, proteins and DNA plants need nitrogen. The ...
J. 2013. Do plants need nitrate? The mechanisms by which nitrogen form affects plants. Ann. Appl. Biol. 163(2):174-199.Andrews, M.; Raven, J.A.; Lea, P.J. Do plants need nitrate? The mechanisms by which nitrogen form affects plants. Ann. Appl. Biol. 2013, 163, 174-199....
Shaw, Ethan. "Why Do Plants & Animals Need Nitrogen?"sciencing.com, https://www.sciencing.com/do-plants-animals-need-nitrogen-5869687/. 24 April 2017. APA Shaw, Ethan. (2017, April 24). Why Do Plants & Animals Need Nitrogen?.sciencing.com. Retrieved from https://www.sciencing.com/do...
百度试题 结果1 题目Plants need ___ to breathe. A. oxygen B. nitrogen C. hydrogen D. helium 相关知识点: 试题来源: 解析 A。解析:植物需要氧气进行呼吸作用,氮气、氢气和氦气都不是植物呼吸所需的气体。反馈 收藏
百度试题 结果1 题目Plants need ___ to breathe. A. oxygen B. nitrogen C. carbon dioxide D. hydrogen 相关知识点: 试题来源: 解析 A。植物需要氧气呼吸,氮气、二氧化碳和氢气不是植物呼吸必需的。反馈 收藏
Why do plants need nitrogen? Where do plants get nitrogen? How to use nitrogen In addition to water and sunlight, plants need certain nutrients to become healthy. One of these nutrients is nitrogen. Found in the soil on which plants grow, nitrogen is an essential element in plant growth, ...
DraftedbyaPTBiology,Dundee,basedonthearticleBiologicalNitrogenFixationat http://livingfield.scri.ac.uk/science/bnf Whydoplantsandanimalsneednitrogen? Plantsandanimalsneednitrogeninordertomakeproteins.Proteinsareessential compoundsforhealthygrowthandfullyfunctioningorganisms.However,nitrogenis ofteninshortsupplytoplan...
百度试题 结果1 题目Plants need ___ to breathe. A. oxygen B. carbon dioxide C. nitrogen 相关知识点: 试题来源: 解析 B。植物需要二氧化碳进行光合作用,同时也会释放氧气。氧气是动物呼吸需要的,氮气对植物呼吸不是关键。反馈 收藏