Chlorophyll: Absorbing Light Energy for Photosynthesis from Chapter 7 / Lesson 7 164K In photosynthesis, chlorophyll and other pigments absorb wavelengths from sunlight, which excites the electrons contained in them. Discover the process of how light energy is absorbed by chlorophyll and why it is...
Plants can absorb carbon dioxide and release oxygen. What's the function of plants in the ecosystem? A. Absorbing carbon dioxide and releasing oxygen. B. Absorbing oxygen and releasing carbon dioxide. C. Absorbing water and releasing oxygen. D. Absorbing carbon dioxide and releasing water. ...
百度试题 结果1 题目Plants can make the air cleaner. What kind of gas do they absorb? A. Oxygen. B. Carbon monoxide. C. Carbon dioxide. D. Hydrogen. 相关知识点: 试题来源: 解析 C。植物吸收二氧化碳,释放氧气,从而使空气更清洁。反馈 收藏 ...
What part of the plant root do plants absorb water and mineral salts through? Plants: The roots of the plants perform various functions such as store food, absorb water and minerals, and transport them to other parts of the plant. The root's apex is covered by a cap-like st...
Different animals eat different types of food, such as plants, meat, or both. 动物需要食物来提供能量和营养以促进生长。不同的动物吃不同类型的食物,比如植物、肉类或两者兼有。 Water 水 Water is essential for all living beings. It ...
How Much Light Do Plants Need?Light requirements can vary significantly:Sun-loving Plants: Require about 6-8 hours of direct sunlight. Example: Tomatoes and peppers. Shade-tolerant Plants: Perform well in minimal light. Example: Ferns and philodendrons....
Water is important for plants. Plants absorb water through their roots. What happens if plants don't get enough water? A. They grow taller. B. They turn yellow and die. C. They produce more flowers. D. They become stronger. 相关知识点: ...
Plants can absorb harmful substances in the air. What's the function of plants in the ecosystem? A. Absorbing harmful substances in the air. B. Providing food for humans. C. Providing oxygen for humans. D. Providing shelter for humans. ...
How do plants absorb sunlight for photosynthesis? Plants contain special pigments that absorb the light energy needed for photosynthesis. Chlorophyll is the primary pigment used for photosynthesis and gives plants their green color, according to science education siteNature Education. Chlorophyll absorbs re...
Absorb (intransitive) To be absorbed, or sucked in; to sink in. The drops of water slowly absorbed into the dry sponge. Absorb To take in energy and convert it. Heat, light, and electricity are absorbed in the substances into which they pass. Absorb In receiving a physical impact or vib...