1 Chlorophyll: the pigment that gives plants their green color and allows them to absorb sunlight...  Chloroplast: a part of a cell found in plants that converts light energy into energy plants can use (sugar). Other living organisms such as algae also have cells that contain chloroplasts.
While the average cost to build a deck averages between $4,000 and $10,000, that doesn't account for the materials. Here is the average cost of each decking material, broken down by average price range per board: It's important to know what board sizes you'll need to purchase for your deck.
Deck Building Costs. The actual cost of a new deck is determined by the factors described above in addition to local labor and material prices. You might pay anywhere from $3,000 to $13,000 or more for a new deck, although costs tend to fall within the range of $5,000 to $10,000.