A. sunlight B. moonlight C. starlight D. firelight 相关知识点: 试题来源: 解析 A。解析:文章中明确提到 Photosynthesis is the process by which plants use sunlight, carbon dioxide, and water to make food.。反馈 收藏
The correct preposition to complete the definition is **in**. Photosynthesis is a process **in** which sunlight is used to manufacture carbohydrates from water and carbon dioxide. This means that sunlight is a crucial component within the process of photosynthesis. The sentence describes photosynthe...
In a biology paper, the word "photosynthesis" is defined as the process by which green plants use sunlight to convert carbon dioxide and water into organic compounds and oxygen. Which of the following is the best description of "photosynthesis"? A. The growth process of green plants B. The...
Explain the process of photosynthesis.Photosynthesis is the process by which green plants use sunlight, carbon dioxide, and water to produce glucose and oxygen. It occurs in the chloroplasts of plant cells and involves a series of chemical reactions. In
Photosynthesis is a remarkable process by which plants, algae, and some bacteria convert sunlight into energy, harnessing the power of the sun to create the building blocks of life. The term "photosynthesis" is derived from the Greek words "photo" meaning "light" and "synthesis" meaning "putti...
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 ...
The process by which plants make their own food is called photosynthesis. What is the main product of photosynthesis? A. oxygen B. carbon dioxide C. water D. glucose 相关知识点: 试题来源: 解析 D。植物通过光合作用制造自己的食物,光合作用的主要产物是葡萄糖。选项 A 氧气是光合作用的产物之一,...
Photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. It is the driving force behind most of the life on earth. Photosynthesis occurs in plants, algae, and many species of bacteria, but not in archaea. ...
The process of photosynthesis, by which plants convert carbon dioxide and water into organic compounds and oxygen, is crucial for the balance of the ecosystem. In this sentence, "convert" can be replaced by _. A. change B. transfer C. transform D. transmit 相关知识点: ...
The term "photosynthesis" is often misunderstood. In this context, it refers to the process by which plants ___. A. breathe B. grow C. make food D. reproduce 相关知识点: 试题来源: 解析 C。本题考查“photosynthesis”(光合作用)这个词汇的含义。在科普文章中,“photosynthesis”指的是植物制造...