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.
Average cost to build a deck includes total expenses for labor and materials for basic deck construction. Difference in cost indicates you savings or how much more you should expect to pay in percentage equivalent for building a certain type of a deck based on materials used in comparison with cedar or redwood deck.19.0 - $36.0. $37.0 - $71.0. Cost of materials estimated as a charge per square foot in the case a contractor will purchase and supply all necessary materials at his own discretion to build a standard deck.