题目When red and blue light are mixed, what color do we get? A. Green B. Purple C. Yellow D. Orange 相关知识点: 试题来源: 解析 B。解析:红色和蓝色光混合会得到紫色。这是基于光的三原色混合原理,红色和蓝色混合形成紫色。反馈 收藏
Here, we show that Batavia lettuce (Lactuca sativa cv. "Batavia") grown under a combination of red (R) and blue (B) light (RB, R:B = 3:1) displayed better growth and accumulated more anthocyanin than lettuce grown under fluorescent light (FL). Anthocyanin concentration was also higher ...
The opposite trend was observed in blue light in the early phase of leaf senescence. At later stages, physiological indexes were gradually higher than that of control, resulting in a delay in leaf senescence. Compared to the control, red and blue light both significantly increased the chlorophyll...
Objective To investigate the effect and safety of combination therapy with red-blue light and medicine in phase Ⅰand Ⅱrosacea.Methods 120 patients with phase Ⅰand Ⅱrosacea were randomly divided into 3 groups.The first group was treated with red-blue light and oral,topical drugs for 16 weeks...
Mixing red and blue and then adding a little white will result in ___. A. light purple B. pink C. light blue 相关知识点: 试题来源: 解析 A。红色和蓝色混合后再加入一点白色会得到浅紫色。考查颜色混合的变化和英语词汇。反馈 收藏
The red (R) and blue (B) light wavelengths are known to influence many plant physiological processes during growth and development, particularly photosynthesis. To understand how R and B light influences plant photomorphogenesis and photosynthesis, we in
When you combine red, white and blue, what color do you obtain? A. light purple B. pink C. light blue D. purple 相关知识点: 试题来源: 解析 C。解析:红色、白色和蓝色混合会得到浅蓝色。选项 A 浅紫色不是这三种颜色混合的结果。选项 B 粉色不是这三种颜色混合的结果。选项 D 紫色不是这三种...
Unexpectedly, red light had more extensive effects on the transcriptomic activity than blue light did, since the most (68.4 %) DEGs were red light-regulated and only 17.5 % were specifically regulated by blue light. Some of the DEGs with the highest mRNA levels under blue light are not blue...
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In contrast to the well-documented mechanism of low R:FR-induced leaf senescence in the model plantArabidopsis, the physiological process of LBL-induced leaf senescence remains poorly understood. CRYs, as the primary blue-light receptors play essential roles in photomorphogenesis and photoperiodic flower...