water fixation
1C4 carbon fixation — is one of three biochemical mechanisms, along with C3 and CAM photosynthesis, used in carbon fixation. It is named for the 4 carbon molecule present in the first product of carbon fixation in these plants, in contrast to the 3 carbon molecule… …
2C3 carbon fixation — is a metabolic pathway for carbon fixation in photosynthesis. This process converts carbon dioxide and ribulose bisphosphate (RuBP, a 5 carbon sugar) into 3 phosphoglycerate through the following reaction::6 CO2 + 6 RuBP → 12 3… …
3Earless Water Rat — Temporal range: Recent Conservation status Least Concern (IUCN 2.3)[1] …
4The Water-Method Man — Infobox Book | name = The Water Method Man title orig = translator = image caption = First edition cover author = John Irving illustrator = cover artist = country = United States language = English series = subject = genre = Novel publisher =… …
5Pyruvate, water dikinase — In enzymology, a pyruvate, water dikinase (EC number|2.7.9.2) is an enzyme that catalyzes the chemical reaction:ATP + pyruvate + H2O ightleftharpoons AMP + phosphoenolpyruvate + phosphateThe 3 substrates of this enzyme are ATP, pyruvate, and H2O …
6Red water — Red Red, a. [Compar. {Redder} ( d?r); superl. {Reddest}.] [OE. red, reed, AS. re[ a]d, re[ o]d; akin to OS. r[=o]d, OFries. r[=a]d, D. rood, G. roht, rot, OHG. r[=o]t, Dan. & Sw. r[ o]d, Icel. rau[eth]r, rj[=o][eth]r, Goth. r[ a]uds, W. rhudd,… …
7isohydruria — Fixation of the pH of the urine without the usual variation. [iso + G. hydor, water, + ouron, urine, + ia] …
8Photosynthesis — Composite image showing the global distribution of photosynthesis, including both oceanic phytoplankton and vegetation …
9Nitrogen cycle — Schematic representation of the flow of nitrogen through the environment. The importance of bacteria in the cycle is immediately recognized as being a key element in the cycle, providing different forms of nitrogen compounds assimilable by higher …
10Cover crop — Agriculture General …
