Yes it is from a plant biotic
the <em>wavele</em><em>ngth</em> of light determines the color
<span>A. transformation is the answer </span>
The Green-House Effect is: <span>The exchange of incoming and outgoing radiation that warms the Earth</span><span><span>
Steps:
1)The sun provides energy to the Earth. This energy then enters the Earth’s atmosphere.
2)</span><span>The Earth’s surface absorbs most of this energy, which warms the planet.
3)</span><span>Some of the energy is returned back through the atmosphere.
4)</span>But, some of this energy that was to be returned to space is captured by gases (carbon dioxide, methane, and water) in the atmosphere and sent back down to Earth. </span>