Crushed Rock (1.25 tons per yard) 5/8 minus gravel 5/8 chips 1-1/4 minus 1-1/2 crushed washed drain rock 2 minus 2 chips 4 minus 4x2 or 8x4 rock. Washed Rock (1.4 tons per yard) 3/8 pea gravel 7/8 drain rock 1-1/2 round drain rock 2-8 cobbles (river rock) Sand Fill Sand (coarse) Washed Sand (fine, builders sand) Specialty Gravels Cement mix (sand, pea gravel and
Photosynthesis stores energy in complex organic molecules, while respiration releases it. c. Photosynthesis occurs only in plants and respiration occurs only in animals. d. ATP molecules are produced in photosynthesis and used up in... show more a. Respiration is the reversal of the biochemical pathways of photosynthesis. b. Photosynthesis stores energy in complex organic molecules, while respiration releases it. c. Photosynthesis occurs only in plants and respiration occurs only in animals. d. ATP molecules are produced in photosynthesis and used up in... show more a.
The dark reactions of photosynthesis. 1) require ATP and NADPH 2) are light-independent 3) generate sugars. î î î. The relationship between photosynthesis and cellular respiration is often described as cyclic because the products of one process are used as the reactants for the other. Photosynthesis produces carbohydrates from carbon dioxide and water, incorporating light energy into the bonds of the carbohydrates. Cellular respiration, on the other hand, releases energy from the bonds of carbohydrates, producing carbon dioxide and water. î î î.