4. Distinguish between intracellular and extracellular digestion?
4. Distinguish between intracellular and extracellular digestion?

Solution:

Intracellular digestionExtracellular digestion
It can be found in lower organismsOccurs in multicellular organisms
Occurs within cellsOutside the cell, within the cavity of the ailmentry canal.
When there is no geographical differentiation, it is less efficient.Highly efficient with regional differentiation
There are only a few enzymes that are linked.It is necessary to have a large number of digestive glands and enzymes.