| The biosphere is a basically closed system in terms of matter but an open system in terms of energy. |
| This explains why, in a closed system, 2 gases will always mix despite the fact that no heat may be exchanged. |
| Such issues are not the stuff of academic painting, which operates within a closed system. |
| At page 4 it is pointed out that such a temperature will necessitate that the reaction is carried out in a closed system such as an autoclave. |
| Dembski's latest attempt to refute Darwinian theory is by arguing that in a closed system, information can only decrease. |
| Oxygen consumption rates were measured, after 1 hr acclimation, in a closed system using a Clark-type polarographic oxygen electrode. |
