Photosynthesis is the process that plants use to make their own food. Using just sunlight, water and carbon dioxide, plants make carbohydrates to fuel their growth. Scientists are still building on their understanding of the complex process of photosynth
How do plants make food? A. Through photosynthesis. B. Through respiration. C. Through digestion. D. Through reproduction. 相关知识点: 试题来源: 解析 A。本题考查植物制造食物的方式。植物通过光合作用制造食物,B 选项呼吸作用,C 选项消化作用,D 选项繁殖作用,都不是植物制造食物的方式。
百度试题 结果1 题目How do plants make food? A. Through breathing B. Through photosynthesis C. Through sleeping D. Through moving 相关知识点: 试题来源: 解析 B。解析:植物通过光合作用制造食物,吸收阳光、二氧化碳和水,转化为有机物。反馈 收藏 ...
题目How do plants make food? A. Through breathing. B. Through photosynthesis. C. By absorbing water. D. By sleeping. 相关知识点: 试题来源: 解析 B。解析:植物通过光合作用制造食物。A 选项呼吸不是制造食物的方式。C 选项吸收水分也不是制造食物的主要方式。D 选项睡觉更不是。
Photosynthesis, the process by which plants generate food, is a powerful piece of molecular machinery that needs sunlight to run. The proteins involved in photosynthesis need to be 'on' when they have the sunlight they need to function, but in the dark,
Animals depend on plants for oxygen. How does this affect plant photosynthesis? A. It has no effect. B. It makes photosynthesis slower. C. It makes photosynthesis faster. D. It stops photosynthesis. 相关知识点: 试题来源: 解析 C。动物消耗氧气产生二氧化碳,二氧化碳增多会使植物光合作用加快。A ...
How plants protect photosynthesis from oxygenDuring the daytime, plants convert the Sun's energy into sugars using photosynthesis, a complex, multi-stage biochemical process. New work from a team including Carnegie's Mark Heinnickel, Wenqian ...During the daytimeWenqian...
The lack of leaves helps reduce water loss during photosynthesis ().Root plants Annual plants(一 植物)Some plants have long root Some plants have a short life cycle and produce systems that spread out wide or go seeds only after it has rained-they grow, flower and deep into the ground ...
A. New Understanding of How Plants Use Water. B. How Do Plants Take in Water? C. The Function of Leaves. D. The New Discovery of Scientists.7. The underlined word "photosynthesis" in the second paragraph can best be defined as A. the process by which green plants turn carbon dioxide ...
Plants use energy from sunlight to convert air and water into sugars that they need to grow. This chemical process is called photosynthesis. Plants don’t require soil to produce food. They can grow using only light and water, which is how they are grown hydroponically. Water is H-O-H (...