Question

Choose the correct statement for the digestive system of frog:

• A. Oesophagus is very long
• B. Food is captured by the bilobed tougue
• C. Both (a) and (b)
• D. Intestine is divisible into two parts only, duodenum and rectum.

Answer 1

The correct option is B Food is captured by the bilobed tougue

In frog food is captured by the tongue which is bilobed and stickey and opens into pharynx and buccal cavity and have short esophagus that opens into the stomach which is turn continues as the intestine, rectum and finally opens outside by the cloaca.