Why aren't plants black?
Why are plants green? Is there a reason plants evolved to be green, globally? What does it have to do with the color of the sunlight coming down through our atmosphere? http://physicsgirl.org/...
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[MUSIC PLAYING] What color do you think the sun is? The sun's white because it's a white dwarf star. So it would be all the colors. Fire reddish-orange. Orange-yellow because of its heat. Yellow because that's the way it looks up in the sky. What about above the atmosphere?What color do you think the sun would look? Probably not yellow anymore because there's an atmospherethat we're looking through. So I'm going to give you the answer.The color of the sun is actually white.It's a bit of a misleading questionbecause you can't really take like oneof the colors between red, orange, yellow, green, blueand say that the sun is only that color.Because the sun has all the colors.Knowing that the sun is white, wh...
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[MUSIC PLAYING] What color do you think the sun is? The sun's white because it's a white dwarf star. So it would be all the colors. Fire reddish-orange. Orange-yellow because of its heat. Yellow because that's the way it looks up in the sky. What about above the atmosphere?What color do you think the sun would look? Probably not yellow anymore because there's an atmospherethat we're looking through. So I'm going to give you the answer.The color of the sun is actually white.It's a bit of a misleading questionbecause you can't really take like oneof the colors between red, orange, yellow, green, blueand say that the sun is only that color.Because the sun has all the colors.Knowing that the sun is white, wh...
