1 And then now enter your Marriott rewards 9-digits account number. 2  If you are looking support for booking on Marriott website or anything problem with marriott.com just press 2. 3  And if you are looking information world class Marriott rewards program please press 1.  If you are looking any other information just press 2.
C3 Photosynthesis. Plants which use only the Calvin cycle for fixing the carbon dioxide from the air are known as C3 plants. In the first step of the cycle CO 2 reacts with RuBP to produce two 3-carbon molecules of 3-phosphoglyceric acid (3-PGA).his loss to the system is why C3 plants will outperform C4 plants if there is a lot of water and sun. The C4 plants make some of that energy back in the fact that the rubisco is optimally used and the plant has to spend less energy synthesizing rubisco.
(2) A plant in which the CO 2 is first fixed into a compound containing four carbon atoms before entering the Calvin cycle of photosynthesis. Supplement. A C 4 plant is better adapted than a C 3 plant in an environment with high daytime temperatures, intense sunlight, drought, or nitrogen or CO 2 limitation.