When enough food has accumulated at the gullet base, it forms a food vacuole in the cytoplasm, which then begins circulating throughvacuole to digest the contents; digested nutrients then pass into the cytoplasm, and the vacuole shrinks.
It forms a food vacuole in the cytoplasm. Enough food has accumulated at the gullet base. The cytoplasm then begins circulating throughvacuole to digest the contents. Digested nutrients then pass into the cytoplasm. The vacuole shrinks.