In the process of photosynthesis, what is the first product in the light - reaction? A. Glucose B. Oxygen C. ATP D. NADPH 相关知识点: 试题来源: 解析 C。解析:在光合作用的光反应过程中,第一个产生的产物是ATP。光反应中光能被叶绿素吸收后,首先用于合成ATP,然后才产生NADPH和氧气等。选项A,...
百度试题 结果1 题目 28. What are the products produced in the light reaction which are then used in the dark reaction? A A. Oxygen atoms C. Glucose B Hydrogen atoms D. Water 相关知识点: 试题来源: 解析 A 反馈 收藏
The process by which, when in the dark, the eyes become more sensitive to light? Which compound is broken down by light in the photoreceptors? What is the scientific term for the reaction to a stimulus? What occurs as part of gas exchange? What is meant by a coupled reaction? Exp...
What is the importance of the light and dark reactions in photosynthesis? For what purpose does a plant use the sugars produced during photosynthesis? What starts the light reaction of photosynthesis? What is the role of turgidity in photosynthesis? What is water's role in the light reacti...
When necessary to avoid confusion between these 2 meanings the term 'perceived light' may be used in the first sense' and 'NOTE 2—Light is normally, but not always, perceived as a result of the action of a light stimulus on the visual system.' [This latter note was added even before...
In order for the chemical reaction to take place smoothly, what condition is needed? A. presence of a catalyst B. absence of oxygen C. high humidity D. low light intensity 相关知识点: 试题来源: 解析 A。考查化学反应条件。选项 A 有催化剂存在可以使化学反应更顺利地进行。选项 B 没有氧气...
Why is it that we worry about other people, forgetting to worry about ourselves?1. The underlined word" unsuspecting" (in Para. 2)probably means" A ". A. uninformed B. unwilling C. unfortunate D. unacceptable2. What was the adults' reaction to the children asking for a light? B A....
What is a Monte Cristo Sandwich? What is the Maillard Reaction? What is Cornbread? Discussion Comments Byanon285567— On Aug 16, 2012 Where can one get maple syrup in Nigeria? Byanon146214— On Jan 25, 2011 Yes it is because it is all real but also no, because they are pretty much ...
5 The jeans I chose were fine, but thissimple transaction provoked a strong reaction in me. Buying a new pair of pantsshouldn't render someone a wreck! Purchasing jeans was once an easy choice; nowit's become a complex decision.
The only line older than that is "Let there be light."- No, I'm not lying. Look, I-I swear to you...I swear to you, I will have it to you in one week.- No. You got 24 hours. Starting now.- Come on, man, we're supposed to be friends.- Look, I am your friend. ...