Identify the vertebrate group of animals characterized by crop and gizzard in its digestive system
Options
(a) Osteichthyes
(b) Aves
(c) Reptilia
(d) Amphibia
Correct Answer:
Aves
Explanation:
The digestive tract of Aves has additional chambers in their digestive system as crop and Gizzard.Crop is concerned with storage of food grains.Gizzard is a masticatory organ in birds used to crush food grain.