百度试题 结果1 题目What is the main gas in the atmosphere that plants need for photosynthesis? A. Oxygen B. Nitrogen C. Carbon dioxide D. Hydrogen 相关知识点: 试题来源: 解析 C。解析:植物进行光合作用需要二氧化碳。反馈 收藏
What starts the light reaction of photosynthesis? When glucose is created through photosynthesis, what might a plant do with that glucose? What is the source of energy that drives photosynthesis? What molecule of gas will a plant utilize during photosynthesis ? Where is water produced in photosynth...
What is the process and purpose of fermentation including the forms of fermentation? What gas do yeasts create during fermentation? What are anaerobic fermentation products? What are the waste products formed during the process of fermentation?
But in the maple trees, these are mostly filled with gas. During the night, when it's cold the gas in these cells contracts, causing the cells to shrink. This creates a low pressure in the tree. So the higher pressure in the roots pushes the sap up. So during the night, the sap ...
The definition of a greenhouse gas is at the same time very simple and very complicated for the ordinary man (or woman !) : such a gaz is “just” a gas mixed in the atmosphere that absorbs the infrared radiation emitted by the earth’s surface. We are not accustomed to these gases ...
Some rubbish is sorted and sent to a certain place .Waste gas is cleaned before it goes into the air. Waste water is also cleaned before it is poured into rivers. People should be prevented from throwing rubbish everywhere. We should try our best to take care of our environment and fight...
The molar concentration of ATP in cells is usually 1-10 mM. ATP can be produced through various cellular pathways. The most typical pathway is the oxidative phosphorylation in mitochondria catalyzed by ATP synthase, or the synthesis through photosynthesis in plant chloroplasts. The main sources of ...
Photosynthesis is the process plants, algae and some bacteria use to turn sunlight, carbon dioxide and water into sugar and oxygen.
This equation is for oxygenic (oxygen evolving) photosynthesis since it uses water as an electron donor and produces oxygen gas. WHERE DOES PHOTOSYNTHESIS OCCUR? Photosynthesis occurs in many unrelated organisms from extremely small cyanobacteria that measure only a few microns to giant sequoyah trees,...
What is the role of xylem in a vascular plant? What are the major classes of plant protein receptors? What are plastids in a plant cell? What plant cell structure is made up mostly of cellulose? What molecule of gas will a plant utilize during photosynthesis ?