题目The main purpose of the passage is___. A. to describe the food web B. to describe the food chain C. to explain the process of photosynthesis D. to determine which food chain is efficient 相关知识点: 试题来源: 解析 答案:A 反馈...
A. determine the age of fossils B. study the evolution of species C. understand the process of photosynthesis D. measure the distance between planets 相关知识点: 试题来源: 解析 C。解析:进行这个实验的目的是理解光合作用的过程,A 选项确定化石的年龄不是生物学实验目的,B 选项研究物种进化文中未提及...
The process of photosynthesis in plants takes place in the chloroplast. A chloroplast is an organelle found in the cells of green plants, mainly in the leaves. Inside the chloroplast is a green pigment known as chlorophyll, which captures the light from the sun. The trapped light is then use...
What is the function of the photosynthetic pigments in the overall process of photosynthesis? What is the role the stoma play in photosynthesis? Why does O2 come from H2O in photosynthesis? What are the roles of chloroplasts and chlorophyll in photosynthesis?
gain a deeper understanding of the photosynthesis process 答案 答案:B答案:B细节理解题.根据文章最后一段可知,这项发明的目的就是给穷人送电 .科学家希望这项技术能在发展中国家得到广泛使用.故选 B 项.相关推荐 1The purpose of the scientists at MIT in developing the new artificial leaf is to ___....
What is the main function of the Krebs Cycle? What happens to pyruvate molecules formed in glycolysis in the absence of oxygen? How does citrate from the citric acid cycle affect glycolysis? Why does pyruvate require active transport? What is the purpose of photosynthesis?
began producing food by photosynthesis, which, of course, also freed up enormous amounts of oxygen. And lots of that oxygen interacted with the atoms of existing minerals, creating rust out of iron, for instance, … reacting with a whole range of different metals to create lots of new ...
Carbon in the form of CO2 cannot be assimilated by living organisms. In the process of photosynthesis, which occurs in plants and other... Learn more about this topic: RuBisCO | Definition, Structure & Location from Chapter 5/ Lesson 14 ...
Leaves get their green color from chlorophyll, the chemical that's responsible for photosynthesis. The chlorophyll in the leaves collects energy from the Sun in the form of sunlight and it converts this energy into sugar which is food for the plant. ...
At this point the much larger, stronger plants—when inverted—will have greater access to sunlight or other light sources (and therefore the process of photosynthesis) as a result of the sheer size of the plant in relation to the planter and its position between the sun and the larger ...