题目The process of photosynthesis is a: A. Physical process B. Chemical process C. Both physical and chemical process D. None of the above 相关知识点: 试题来源: 解析 B。光合作用是化学过程,将二氧化碳和水转化为有机物和氧气,有新物质生成。
The process of photosynthesis is a chemical change. Which of the following is a characteristic of this process? A. It does not require sunlight. B. No new substances are produced. C. It converts carbon dioxide and water into glucose and oxygen. D. It can occur in the absence of ...
相关知识点: 试题来源: 解析 B。中文解析:文章中提到 In the process of photosynthesis in plants is a redox reaction. Carbon dioxide is reduced to form glucose.(植物的光合作用过程是一个氧化还原反应。二氧化碳被还原形成葡萄糖。)所以选 B。 反馈 收藏 ...
题目"The process of photosynthesis is complex but essential for life on Earth." This sentence in an exposition demonstrates ___. A. accuracy B. simplicity C. vividness D. complexity 相关知识点: 试题来源: 解析 D。该句中“complex”一词表明了光合作用过程的复杂性,整体句子结构和用词相对复杂,体...
The process of photosynthesis needs _. A. only water B. only sunlight C. water, sunlight and carbon dioxide D. water and oxygen 相关知识点: 试题来源: 解析 C。解析:光合作用的过程需要水、阳光和二氧化碳。选项A只提到了水,这是不全面的;选项B只提到了阳光,也是不全面的;选项D提到水和氧气,氧气...
Describe the process of photosynthesis in simple terms.相关知识点: 试题来源: 解析 Photosynthesis is the process by which plants, algae, and some bacteria convert light energy into chemical energy in the form of glucose or other sugars using carbon dioxide and water....
百度试题 结果1 题目简答题: What is the process of photosynthesis?相关知识点: 试题来源: 解析 答案:Photosynthesis is the process by which plants convert carbon dioxide and water into glucose and oxygen using sunlight.反馈 收藏
What is the process of photosynthesis? A. The conversion of light energy into chemical energy B. The conversion of chemical energy into light energy C. The conversion of heat energy into chemical energy D. The conversion of chemical E. nergy into heat energy ...
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 The process of photosynthesis in plants is represented by the equation ___. 相关知识点: 试题来源: 解析答案:6CO2 + 6H2O + light energy → C6H12O6 + 6O2 反馈 收藏