What is photosynthesis? A. A reaction that produces rust. B. A process by which plants make food. C. A reaction that only happens in our bodies. D. A chemical reaction when something burns. 相关知识点: 试题来源: 解析 B。原因:文中提到“Chemical reactions are also involved in ...
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,...
Photosynthesis is the process used by plants, algae and somebacteriato turn sunlight into energy. The process chemically converts carbon dioxide (CO2) and water into food (sugars) andoxygen. The chemical reaction often relies on a pigment called chlorophyll, which gives plants their green color. ...
In photosynthesis, what happens to the hydrogen ions (H+) after water is split in the light - reaction? A. They are released into the air B. They are combined with carbon dioxide in the dark - reaction C. They are used to generate ATP D. They are directly converted into glucose ...
Photosynthesis has two main reactions. Light-dependent reactions - which need light to work - and light-independent reactions - which do not need light to work. Light-dependent reaction Light energy from the sun is used to split water (photolysis) which has been sucked in by plants by transpi...
nergy F. rom ATP to NADPH in the light - reaction 相关知识点: 试题来源: 解析 C。解析:在光合作用中,酶Rubisco的功能是催化暗反应中二氧化碳的固定。选项A,在光反应中,帮助分解水的不是Rubisco。选项B,Rubisco不参与光反应中氧气的产生。选项D,Rubisco不参与光反应中ATP向NADPH的能量转移。
Infact a forest is a food factory! The plants in the forestare very busy making 2 own food. They do thisthrough a process known3photosynthesis(光合作用). Photosynthesis is a_4reaction(反应). Itin chlorophyll(叶绿素) found in the leaves.Plant take water and nutrients(营养素) from the 6 ...
If you're asked about photosynthesis on a test, you may be asked to identify the products of the reaction. That's pretty easy, right? Another form of the question is to ask what isnota product of photosynthesis. Unfortunately, this won't be an open-ended question, which you could easil...
b)With the help of technology, people can have a ecological foot pint all overtheworld c)People can find newresourcesall the time d)None of above 16.The photosynthesis refers to a)Producers; reduceCO2 b)Consumer; release CO2 c)Producer;release CO2 d)Consumer;reduce CO2 17.What is a good...
What is aerobic and anaerobic respiration? What is cellular respiration in Biology? What are the reactants of the photosynthesis reaction? Which reaction represents cellular respiration? A. Sugar + Oxygen to Carbon dioxide + Water + ATP. B. Carbon dioxide + Water + ATP to Sugar + Oxygen. C...