Grass Green
Grass Green
If the green color is reflected on the ground after absorbing sunlight, why the grass is still green atnight?
In response to one of the most fascinating topics you have read here and in a. … Why is grass green? The answer was in terms regrets the grass absorbs all colors but green.
First, plants (herbs) not absorb * all * of light. Notice how when your walking in a forest there is still light, is the light that passes through the leaves of the trees above, however, will probably notice that the light seems a bit "cold" or bluer than the normal sunlight. That is because leaves absorb more of the red-blue light and therefore the shade of the canopy is high in blue wavelengths. Anyway to answer your question, Grass is green at night because there is still light, composed of various wavelengths (one is green) is reflected in the lawn. Night time on earth does not mean a total absence of light, it is only much lower levels.
This entry was posted on Monday, August 22nd, 2011 at 10:08 am and is filed under Uncategorized. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.