The British North America Act, 1867 established the Dominion of Canada by fusing the North American British Provinces (colonies) of Canada, New Brunswick, and Nova Scotia.he British North America Act, 1867 established the Dominion of Canada by fusing the North American British Provinces (colonies) of Canada, New Brunswick, and Nova Scotia.
Photosynthesis Photosynthesis is the process by which plants, some bacteria and some protistans use the energy from sunlight to produce glucose from carbon dioxide and water. This glucose can be converted into pyruvate which releases adenosine triphosphate (ATP) by cellular respiration. Oxygen is also formed.he first steps in the Calvin cycle. The first stable product of the Calvin Cycle is phosphoglycerate (PGA), a 3-C chemical. The energy from ATP and NADPH energy carriers generated by the photosystems is used to phosphorylate the PGA.
[edit] ATP production during photosynthesisIn plants, ATP is synthesized in thylakoid membrane of the chloroplast during the light-dependent reactions of photosynthesis in a process called photophosphorylation. Here, light energy is used to pump protons across the chloroplast membrane. This produces a proton-motive force and this drives the ATP synthase, exactly as in oxidative phosphorylation.[31] Some of the ATP produced in the chloroplasts is consumed in the Calvin cycle, which produces triose sugars.