The leaves of a plant make food by ___. A. breathing B. sleeping C. photosynthesis D. dancing 相关知识点: 试题来源: 解析 C。植物的叶子通过光合作用制造食物,选项 A“breathing”呼吸不是制造食物的方式;选项 B“sleeping”睡觉更不是;选项 D“dancing”跳舞肯定不对。反馈 收藏 ...
The green part of a plant that makes food through photosynthesis is ___. A. root B. stem C. leaf 相关知识点: 试题来源: 解析 C。解析:植物进行光合作用制造食物的绿色部分是叶子,即 leaf。选项 A root 是根;选项 B stem 是茎。反馈 收藏 ...
Photosynthesis:Keep in mind that plants need sunlight to perform photosynthesis, which is how they create energy from the nutrients in the soil. So, make sure your plants are getting enough sunlight, in addition to the homemade plant food. Benefits of Homemade Plant Food Making your own plant...
actually ends up in the plant,according to a news release from the University of California,Riverside.Now scientists at the university have found a way to bypass the need for natural photosynthesis and to create food by using artificial photosynthesis.This allows plants to grow in comp...
To understand the new breakthrough,it is important to know how photosynthesis works.Plants take in carbon dioxide and water from the air and soil.Within the plant cell,the water is oxidized.This transforms the water into oxygen and the carbon dioxide into glucose(葡萄糖).The p...
The lowest part of the food chain are the plants. They are called producers because they produce their own food by using the sunlight's energy. This process is called photosynthesis(光合作用). Animals are the consumers(消费者) of the food chain.They eat other plants and animals. Some animal...
44. Sugar is made for its food by ___. A. sunlight B.veins C.stems D.green leaves 45. Food is stored in roots or stems in the form of ___. A.sugar B.starch C. water and salts D.carbon dioxide 免费查看参考答案及解析 题目: They wanted to find a new plant which they belie...
there would have been enough food resources to support humans. Fladmark and other believe that the first human colonization of America occurred by boat along the Northwest Coast during the very late Ice Age, possibly as early as 14,000 years ago. The most recent geologic evidence indicates that...
Radix Fici Hirtae, the dry root ofFicus hirta, is a famous ethnomedicine and food that has been widely used by Yao and Zhuang nationalities in southern China for its potent antitumor, antifungal, and hepatoprote... Jianling Chen, Qianqian Liu, Huihong Wang, Zhi Chao and Enwei Tian ...
distribution. This reflects his relianceon late nineteenth-century German physiology and ecology texts for much of the material in his book. Why and how did pioneer ecologists develop an interest in these topics (limiting factors, adaptations and distribution, community organization, food chains, and...