A. To produce oxygen. B. To convert light energy into chemical energy. C. To build organic compounds. D. To maintain the balance of the E. cosystem. 相关知识点: 试题来源: 解析 B。解析:光合作用的主要目的是将光能转化为化学能,以葡萄糖的形式储存起来。A 选项产生氧气只是光合作用的一个结果...
A. To produce oxygen. B. To produce glucose. C. To absorb carbon dioxide. D. To generate ATP. 相关知识点: 试题来源: 解析 B。解析:光合作用的主要目的是将光能转化为化学能,以葡萄糖的形式储存起来,为几乎所有生物提供食物。A 选项产生氧气只是光合作用的一个副产物;C 选项吸收二氧化碳是为了合成葡萄...
解析 B。解析:文章中提到“Photosynthesis is the process by which plants convert sunlight, carbon dioxide, and water into glucose and oxygen. This process is essential for life on Earth as it provides the oxygen we breathe and the food we eat.”,所以光合作用的主要功能是产生氧气和食物。
What do we know about photosynthesis? A. It helps plants to produce energy. B. It is regarded as a productive system for plants. C. It can increase leaf growth on plants by 14 percent. D. It is made up of sunlight,water and carbon dioxide. ...
Does NADPH produce ATP? What pigment is found inside a thylakoid? Which molecule is used up in photosynthesis? In the photosystem of the chloroplasts, what is the absorbed light energy used for? What carbohydrate is made in the chloroplast stroma following the dark reactions?
After performing the test over 1.5 million times, the researchers confirmed that just one photon is needed to start photosynthesis. Where in the plant does photosynthesis take place? Plants need energy from sunlight for photosynthesis to occur.(Image credit: Shutterstock) ...
What reactant in photosynthesis provides the carbon atoms to form glucose? In plants, what is the stroma? How do plants metabolize the sugars they produce by photosynthesis? What is the purpose of NADH? Why do humans need NADPH? The energy in glucose cannot be released by what system in ph...
What Is the Meaning of Photosynthesis - Introduction Photosynthesis is one of the most important biochemical processes on our planet. It is the process by which green plants and certain other organisms use sunlight, carbon dioxide, and water to produce o
First, we can plant more flowers and plants. It can purify air, carries on the photosynthesis, carbon dioxide into oxygen, trees can save a lot of ground water, prevent soil erosion, solid earth, also can withstand the sand. How important the trees are! We can think of environmental prote...
Photosynthesis works by absorbing light. Light energy causes the molecules in chlorophyll to lose electrons but they gain photons. This sets off a chain reaction that causes the plant to lose NADP and NADPH. The reduction causes the plant to produce ATP which then replaces the electrons that we...