Question

Different between intracellular digestion and extracellular digestion

Answer 1

Answer:

here is your answer

Explanation:

Intercellular Digestion:

1. Digestion occurs in the food vacuoles within cells.

2. Lysosomal enzymes are secreted into the food vacuole.

3. Products of digestion diffuse into the cytoplasm through the vacuolar membrane.

4. Ingestion occurs through pinocytic vesicle,e.g. protozoans, sponges and coelenterates.

Extracellular Digestion:

1. Digestion occurs outside of cells in the lumen of the alimentary canal.

2. Salivary, gastric pancreatic and intestinal enzymes are secreted into the digestive cavity.

3. Digested food materials are absorbed into the blood through gut epithelia.

4. Ingestion occurs through the mouth, e.g. coelenterates to chordates.

Answer 2

Explanation:

intracellular digesion

• digestion occurs in the food vacuoles within the cell.

• lysosomal enzymes are secreted into the food vacuole.
• products of digestion diffuse into the cytoplasm through the vacuolar membrane.
• ingestion occurs through pinocytic vesicle ex; protozoans, sponge, coelenterates.

extracellular digestion :;

• digestion occurs outside the cell in the lumen of the alimentary canal.
• salivary,gastric pancreatic and intestinal enzymes are secreted into the digestive cavity.
• digestive food materials are absorbed into the blood through gut epithelia.
• digestion occurs through the mouth ex; coelenterates to chordates.