Still, every level in the trophic cascade removes about 90 % of the available energy.
12.
Living organisms require available energy to stay alive, such as the energy humans get from food.
13.
One multiplies pi by the number called Planck's constant and divides by twice the available energy.
14.
The available energy is usually quite small though.
15.
It is developing a world-class infrastructure-including a modern transport network, widely available energy, and sophisticated telecommunications facilities.
16.
Therefore, the mini-maze procedure cannot be performed epicardially by means of any presently available energy source .
17.
The production of ketone bodies is then initiated to make available energy that is stored as fatty acids.
18.
In Str�mgren's explanations, the shell absorbs only the resonant lines of hydrogen, so that the available energy is low.
19.
Cheap, universally available energy has been taken for granted by most Americans, who have been profligate in its use.
20.
So available energies should probably be directed towards current needs . talk ) 05 : 47, 13 March 2012 ( UTC)
