respirationwritten testoral reasoningecology teachingEarlier studies show that students at almost all school levels have difficulties in understanding photosynthesis and respiration. However, international evaluations like TIMSS and PISA present students' understanding without any connection to the teaching and ...
A. photosynthesis B. respiration C. evaporation D. condensation 相关知识点: 试题来源: 解析 A。解析:在科学学科中,植物制造食物的过程被称为光合作用,photosynthesis这个单词就是光合作用的意思。respiration是呼吸作用,evaporation是蒸发,condensation是凝结,都不符合题意。反馈...
- **A. 光合作用(Photosynthesis)**:植物通过叶绿体将二氧化碳、水和光能转化为葡萄糖(食物)和氧气,符合题目描述的“制造食物”过程。 - **B. 呼吸作用(Respiration)**:是分解葡萄糖释放能量的过程,属于消耗食物而非制造。 - **C. 消化(Digestion)**:是动物分解已摄取食物的过程,植物不涉及此机制。 3. ...
Most plants split water molecules to generate energy, and now we have a clearer picture of exactly how they do it.
This process creates a balance on Earth, in which the carbon dioxide produced by breathing organisms as they consume oxygen in respiration is converted back into oxygen by plants, algae and bacteria. Anoxygenic photosynthesis, meanwhile, uses electron donors that are not water and the process does...
How does yeast use different sugars, such as maltose, fructose, galactose, sucrose, and lactose, for respiration, and what enzymes are used? What are the differences between cellular respiration and photosynthesis? What is the relationship between c...
Yeast is often used in the process of ___. A. photosynthesis B. respiration C. fermentation D. digestion 相关知识点: 试题来源: 解析 C。酵母经常用于发酵过程;“photosynthesis”是光合作用;“respiration”是呼吸作用;“digestion”是消化。反馈
Importantly, seed plants typically go through developmental stages where photosynthesis is not active, such as embryogenesis and seed germination. While the need for energy supply in the absence of photosynthetic activity provides a potential explanation for why respiration is essential in plants, a ...
In addition, preliminary tests were performed to test the harmlessness of the clove oil at different dilu- tions, by comparing rates of photosynthesis and respiration as well as chlorophyll and symbionts concentrations with and without clove oil addition. We didn't observe any effect of clove oil...
To answer the question "Rate of photosynthesis is than that of respiration during the day time," we need to analyze the processes of photosynthesis and respiration in plants.1. Understanding Photosynthesis: - Photosynthesis