A. releases carbon dioxide B. produces oxygen C. absorbs water D. consumes E. nergy 相关知识点: 试题来源: 解析 B。光合作用重要是因为它产生氧气。选项 A 释放二氧化碳不是光合作用的作用;选项 C 吸收水不是光合作用的主要重要性体现;选项 D 消耗能量错误,光合作用是储存能量。反馈...
Why do autotrophs use photosynthesis? a. Photosynthesis produces carbon dioxide, which other plants use to make sugar. b. Photosynthesis absorbs oxygen from the air, which reduces the rate of climate change. c. Autotrophs absorb energy from th ...
As this photovoltaic system produces a slight excess photovoltage, this design could accommodate the use of higher-overpotential but cheaper electrode materials and provide great potential for the selective synthesis of other products. Side reactions due to cross-over of dissolved products (for instance...
In plants and algae, as well as some species of bacteria, photosynthesis removes carbon dioxide from the atmosphere, produces the molecular oxygen we breath and stores energy in biomass. In addition some bacteria use light energy to create energy-rich molecules, but do not split water to ...
One of these G3P molecules leaves the Calvin cycle to do other things in the plant. The remaining G3P molecules go into the third step, which is regenerating rubisco. In between these steps, the plant produces glucose, or sugar.
Photosynthesis is a multi-step process that requires sunlight, carbon dioxide (which is low in energy), and water as substrates (Figure 3). After the process is complete, it releases oxygen and produces glyceraldehyde-3-phosphate (GA3P), simple carbohydrate molecules (which are high in energy)...
Photosynthesis is a multi-step process that requires sunlight, carbon dioxide (which is low in energy), and water as substrates (Figure 1). After the process is complete, it releases oxygen and produces glyceraldehyde-3-phosphate (GA3P), simple carbohydrate molecules (which are high in energy)...
The plant’s chloroplasts‚ along with water‚ carbon dioxide‚ and light are the essential elements required for photosynthesis to take place. The “photo” part of photosynthesis is in reference to the fact that the process requires light. The simplest form of the photosynthesis equation is...
In this cycle, the carbon dioxide produced is fixed to a glucose molecule. To be very specific, the Calvin cycle directly doesn’t produce glucose, rather it produces glyceraldehydes-5-phosphate (G-3-P). Glucose is formed after these G-3-P molecules move into the cytosol from the chloropl...
In this approach, plasmonic excitation of Au nanoparticles produces a charge-rich environment at the nanoparticle/solution interface conducive for CO2 activation, while an ionic liquid stabilizes charged intermediates formed at this interface, facilitating multi-step reduction and C–C coupling. Methane, ...