Plants make food through a process called photosynthesis. What do plants need for photosynthesis? A. Sunlight, water and carbon dioxide. B. Sunlight, soil and oxygen. C. Water, soil and nitrogen. D. Sunlight, air and hydrogen. 相关知识点: ...
题目Plants need water for photosynthesis. Where do most plants get water from? A. The sun B. The soil C. The air D. Other plants 相关知识点: 试题来源: 解析 B。解析:大多数植物通过根部从土壤中获取水分,水是光合作用的原料。选项A太阳为光合作用提供能量,而不是水的来源。选项C空气中含有...
How do plants get the nitrogen they need to grow? How do CO2 emissions affect marine life and ecosystems? How does photosynthesis moderate global warming? How much land is needed for subsistence farming? How do you calculate greenhouse gas emissions from electricity use?
There is a need for us protection of the environment.We can do a lot of things.Firstly, we can use more cloth bags instead of use plastic bags.Secondly, We should walk much, use lifts and cars less as well as possible. Thirdly, we should eat less fast food, because make fast food ...
CO2 and plantsCO2 and photosynthesisCO2 and stomataCO2 and respirationplants and climate changeThe primary effect of the response of plants to rising ... BG Drake - 《Annu Rev Plant Physiol Plant Mol Biol》 被引量: 4017发表: 1997年 Can stomata play a part in protecting plants against air ...
The plants need sunlight to ___ photosynthesis. A. do B. make C. take D. have 相关知识点: 试题来源: 解析 A。植物需要阳光进行光合作用,“do photosynthesis”是固定搭配。“make”“take”“have”与photosynthesis搭配不恰当。反馈 收藏
题目Plants need ___ to do photosynthesis. A. sunlight B. moonlight C. firelight D. lamplight 相关知识点: 试题来源: 解析 A。解析:植物需要阳光进行光合作用。选项 B 月光、选项 C 火光和选项 D 灯光都不能替代阳光进行光合作用。反馈 收藏 ...
Photosynthesis Lesson for Kids: Process & Steps from Chapter 5/ Lesson 3 58K Photosynthesis is the process by which plants make their own food. Learn about photosynthesis and how it works, and discover the three ingredients that plants need to make their own food. ...
Professor:Exactly.For photosynthesis.Plants also convert carbon dioxide into different forms of carbon-containing molecules and the conversion process used relies on the very same enzyme that works in humans.So zinc is also important for plants. ...
During the day plants use photosynthesis to convert the sun's energy into sugar and oxygen. The sugars are then used to help build plant structures and the oxygen is useful for organisms that practice cellular respiration.Answer and Explanation: ...