Distinguish between the following
(i) Closed system and Isolated system.

Distinguish between the following (i) Open system and closed system.

Distinguish between the following : Prostomium and peristomium

Distinguish between the following (ii) Isothermal and Adiabatic process.

Distinguish between the following : Glycolysis and Fermentation

Distinguish between the following (ii) Extensive and intestive properties

Distinguish between the following : Glycolysis and Cirtric acid Cycle.

Distinguish between the following : Aerobic respiration and Anaerobic respiration

Distinguish between the following : Septal nephridium and pharyngeal nephridium.

How will you distinguish between the following pairs of terms: Hexagonal close-packing and cubic close-packing?

State the function of the following : Nervous system