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 ...
Photosynthesis is the process used by plants, algae and somebacteriato turn sunlight into energy. The process chemically converts carbon dioxide (CO2) and water into food (sugars) andoxygen. The chemical reaction often relies on a pigment called chlorophyll, which gives plants their green color. ...
- **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. ...
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...
<p>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.</p><p>1. <strong>Understanding Photosynthesis</strong>: - Photosynthesis
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 ...
Is oxygen a product of cellular respiration? What does the chemiosmotic process in chloroplasts involve? Do animal cells have chloroplasts? What organelle is used during the process of cellular respiration? Is the rate of photosynthesis or the rate of cellular respiration higher?
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
Autotrophic cellular respiration is considered implicitly in the growth term, meaning phytoplankton accumulation via photosynthesis represents net primary production, while heterotrophic respiration and excretion is considered explicitly, meaning zooplankton accumulation via grazing represents gross secondary production...
Pandoraea pnomenusa GP3B Straight chain alkanes 100%alkylcycloalkanes and alkylbenzenes 100%naphthalene, fluorene and phenanthrene 100% (crude oil 0.3% v/v) Tang et al. (2010) a Values in parentheses are the initial concentrations added. Photosynthesis-enhanced biodegradation of toxic aromatic ...