This type of photosynthesis is most common in desert plants where water is at a premium. In CAM photosynthesis, CO2 is taken up only at night and is stored in vacuoles. This causes a build up of oxaloacetate (acidic) - which we just met in C4 photosynthesis - in those vacuoles.
How much is it? On average, a seahorse can cost anywhere from $45 to as much as $250, depending on the species. Refer to our table below to see what the most common species cost. For example, the dwarf seahorse can cost anywhere from $8 to $25, while the black giant can retail for $25 to $80, depending on the size. Larger ones, regardless of the species, are going to toward the higher end of the price range.
The current $853 per ton price is toward the high end of the 2011-2012 range. DAP and potash prices exhibit similar trends. Since 2011, DAP prices have varied in a range from $616 per ton to $710 per ton. The current DAP price of $628 per ton is toward the bottom end of the 2011-2012 range. Since 2011, potash prices have ranged from $565 per ton to $646 per ton. The current price of $599 per ton is in the middle of the range.Recent Natural Gas Price IncreasesIn recent months, anhydrous ammonia has seen price increases.