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.
Photosynthesis-Photolysis and Carbon Fixation. - Cell Biology. Photosynthesis is the means that primary producers (mostly plants) can obtain energy via light energy. The energy gained FROM light can be used in various processes mentioned below for the creation of energy that the plant will need to survive and grow. Photosynthesis is a reduction process, where hydrogen is reduced by a coenzyme. This is in contrast to respiration where glucose is oxidised. The process is split INTO two DISTINCT areas, photolysis (the photochemical stage) and the Calvin Cycle (the thermochemical stage).