A. To produce oxygen and water. B. To produce oxygen and glucose. C. To produce carbon monoxide and glucose. D. To produce nitrogen and glucose. 相关知识点: 试题来源: 解析 B。原因:文中提到“Plants use carbon dioxide during photosynthesis to produce oxygen and glucose.”。 反馈...
What do plants need along with sunlight and carbon dioxide for photosynthesis? A. Oxygen B. Nitrogen C. Water D. Hydrogen 相关知识点: 试题来源: 解析 C。解析:“Photosynthesis happens when plants use sunlight, water, and carbon dioxide.”表明植物进行光合作用需要阳光、水和二氧化碳。反馈 收藏 ...
What does carbon dioxide have to do with humans? Carbon dioxide acts as a simple asphyxiant; in other words, as CO2 levels in a closed room rise, carbon dioxidereplaces the oxygen your body needs. When your body can't get oxygen, it slows down and does not function properly. Because c...
Professor:Exactly. Different enzymes assist in different chemical reactions.Now, the one that speeds up the conversion of carbon dioxide has zinc in it.So this zinc enzyme is critical for getting CO2 out of our bodies through the lungs.And it's also extremely important for plants.Bob, can yo...
127K Carbon is important to all living organisms, and humans, animals, plants, and other living organisms all play a role in the carbon cycle. Learn about important processes in the carbon cycle, including photosynthesis and cellular respiration, and understand long-term carbon storage. Related...
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. 相关知识点: 试题来源: 解析 A。本题考查植物在生态系统中的作用。植物可以吸收二氧化碳并释放氧气,选项 B 是吸...
Plants absorb carbon dioxide. What is the significance of this for the ecosystem? A. reduce pollution B. increase oxygen C. help animals breathe D. balance the E. cosystem 相关知识点: 试题来源: 解析 D。植物吸收二氧化碳,对生态系统的意义是平衡生态系统。选项 A“reduce pollution”是减少污染;...
What does sodium bicarbonate do to plants? Sodium Bicarbonate: Sodium bicarbonate (NaHCO3) is a white powder that is more commonly known as baking soda. It got its name ''baking soda'' because it can be used in the baking process. More specifically, sodium bicarbonate/baking soda will relea...
Nature, as nature tends to do, keeps most of these emissions in balance. Plants absorb CO2 through photosynthesis, and oceans absorb just about as much carbon dioxide as they let off. Carbon cycles through our air, water, and soil in a continuous process that supports life on earth. ...
A) Why do plants need to perform cellular respiration? B) What constraints does cellular respiration place on plants' physiology? Cellular Respiration: The type of metabolic reaction that occurs in a cell to produce energy essential for various b...