Definition of nitrate in fish tank?

Written by. fotoyoga / Getty Images. Nitrate is the waste by-product of nitrifying bacteria (Nitrobacter), which develops in the final phase of the nitrogen cycling process. It is what makes an aquarium's biological filtration system function and stay in balance.

Explanation:

the binding of the substrate is dictated by the shape of each molecule. side chains on the enzyme interact with the substrate in a specific way, resulting in the making and breaking of bonds.

sand 60

clay 10

silt 30

sandy loam should be dominated by the sand. as the amount of sand increased, the amount of slit needed to anchor the plants' roots to the sand will also be increased. even though the amount is very little, 10% part of clay is still necessary for proper oxidation.