Explanation: The agriculture in the Virginia's economy is due to the rich soil that is found there.
The soil of Virginia must be preserved from soil contamination so as to maintain the importance of agriculture there. More good the soil is, more will be the quality of plants and agricultural products.
Light energy (from the sun) is used to convert carbon dioxide and water into glucose and oxygen in the process of photosynthesis. carbon dioxide + water --> glucose + oxygen the light energy from the sun is then trapped in the glucose. in order to retrieve the chemical energy stores within the molecule, the bonds have to be broken.
