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: ...
Plants need sunlight for photosynthesis. What is the main role of sunlight in photosynthesis? A. To provide energy B. To provide carbon dioxide C. To provide water D. To provide nutrients 相关知识点: 试题来源: 解析 A。本题考查阳光在光合作用中的主要作用。阳光在光合作用中提供能量。B 选项...
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 ...
Light Essential for growth. Plants need light to perform photosynthesis. 3 Illuminate Make visually striking. The use of vibrant colors illuminates the painting. 2 Light To start a fire. They used flint to light the campfire. 1 Illuminate Light up A flash of lightning illuminated the house His...
Which color of light are plants unable to use for photosynthesis? What plants live in the Antarctic Ocean? What are examples of Monocotyledon plants? What did the earliest vascular plants lack? What do coral reefs need to survive? What do Charophytes have in common with plants?
A. Oxygen B. Nitrogen C. Carbon dioxide D. Hydrogen 相关知识点: 试题来源: 解析 C。解析:文中提到“The leaves of plants are like little factories. They take in carbon dioxide from the air...”,所以植物从空气中吸收二氧化碳进行光合作用。反馈 收藏 ...
百度试题 结果1 题目What do plants give out during photosynthesis? A. Oxygen B. Carbon dioxide C. Nitrogen D. Hydrogen 相关知识点: 试题来源: 解析 A。植物在光合作用过程中释放出氧气。反馈 收藏
Light performs a major function in plant growth and development. It is essential in the production of energy that sustains life through the process ofphotosynthesis. In addition, it influences or controls other plant growth processes such as the synthesis of the differentphotoreceptors(e.g. chlorophy...
Understanding Light Spectrum Visible Spectrum:Plants primarily utilize the blue (400-500 nm) and red (600-700 nm) regions of the visible spectrum for photosynthesis. Blue Light:Essential for vegetative growth, promoting compact, bushy plants. It influences chlorophyll production. ...
Plants harness light through a process called photosynthesis, where they convert light energy into chemical energy stored as glucose, which fuels their growth and metabolic processes. Light is not only a source of energy but also a critical signal that triggers various growth responses such as ...