In a science class, we observe a plant. What color is chlorophyll? A. red B. blue C. green D. yellow 相关知识点: 试题来源: 解析 C。本题考查科学知识。叶绿素是绿色的,选项 A“red”是红色;选项 B“blue”是蓝色;选项 C“green”是绿色;选项 D“yellow”是黄色。
Grow lights shine purple because they are arrays of bluish and reddish LEDs. And plants are most efficient at absorbing blue and red light. What Color of Grow Light Is Best? should you prioritize blue or red light, or are other colors also useful?
Question: What color does chlorophyll A appear to be when viewed?yellowblueorange/redgreen There are 3 steps to solve this one.
When you picture a leaf in your mind, what color is it? You may say “green”. In fact, that’s not___. The green color is from a chemical called chlorophyll (叶绿素). Without chlorophyll, a green plant would not be able to___. Chlorophyll...
三、 完形填空(共10小题;每小题1分,满分10分)When you picture a leaf in your mind, what color is it? You may say not __36_. The green color is from a chemical called chlorophyll (叶绿素) a green plant would not be able to 37.Chlorophyll helps plants produce food 38 photosynthesis ...
What does it mean when white light is diffracted and at a particular location the color seen is blue? What colors do chlorophyll reflect? What is the energy of a photon of blue light? Which color of the visible spectrum of the electromagnetic waves will travel the fastest in glass? Explain...
Why do plants contain other pigments besides chlorophyll? What are the spaces between the grana in chloroplasts called? What pigments contribute to skin color? Which pathway represents the flow of electrons during photosynthesis? a. H_2O to second photosystem to ATP synthase. b. O_2 to ADP to...
What Is Organic Chlorophyll? What Are the Benefits of Chlorella? What Is Chlorella Algae? How do I Choose the Best Chlorella Growth Factor? What is the Difference Between Chlorella and Spirulina? How do I Choose the Best Chlorella Tablets?
variegated leaves, but many others are possible. The additional color may be focused around the leaf's edge or appear in veins, spots, stripes or patches on the leaf. In most cases, the areas of color are irregular or uneven in shape. Variegated leaves indicate an absence of chlorophyll.
2.The underlined word "chlorophyll" means___. A.蛋白质B.脂肪C.叶绿素D.淀粉 3.The leaves turn yellow because they are short of___. A.water and CO2B.glucose and energy C.sunlight and waterD.sunlight and CO2 4.What is the best title of the text? A.Season changing...