百度试题 结果1 题目What provides the energy for photosynthesis? A. sunlight B. water C. oxygen D. carbon dioxide 相关知识点: 试题来源: 解析 A。阳光为光合作用提供能量。反馈 收藏
百度试题 结果1 题目What provides the energy for photosynthesis? A. Water B. Carbon dioxide C. Sunlight D. Glucose 相关知识点: 试题来源: 解析 C。中文解析:太阳光为光合作用提供能量,水和二氧化碳是原料,葡萄糖是产物。反馈 收藏
Photosynthesis is the process in which plants capture light from the sun and transform it into energy. Break down the photosynthesis reaction, learn how to test the reaction rate for photosynthesis in a biology lab, and analyze the results. ...
Photosynthesis is an important chemical reaction that takes place naturally in organisms such as plants and algae. Photosynthesis uses light energy from the sun to power the chemical reaction in which sugars are created, which store the sun's energy in the form of chemical energy....
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....
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. ...
百度试题 结果1 题目What is the process by which organisms break down food into energy? A. Photosynthesis B. Respiration C. Fermentation D. Digestion 相关知识点: 试题来源: 解析 B 反馈 收藏
The process of photosynthesis Photosynthesis occurs in chloroplasts, the green-colored organelles found in plant cells. It can be divided into two main stages: Light-dependent reactions: This stage takes place in the thylakoid membranes of chloroplasts. Light energy, usually from the sun, is absorbe...
Green plants make sugar for growth by a process called photosynthesis. Photosynthesis is a process where light energy is converted to chemical energy in the form of sugars. It’s a process that provides the main source of oxygen in the atmosphere and is essential for almost all life on Earth...
1. Glucose, obtained through photosynthesis, is used by the plant during respiration to release energy that is necessary for other life processes. 2. Plant cells may also convert some glucose into starch for storage. The stored food acts as chemical energy and is utilized by the plant when re...