Which of these statements is true with respect to the anatomy of frog?

Which of the following structures protect the eyes of frog in water?

Clitellum is a __

Where does final digestion take place in frogs?

Which of the following does not pass through cloaca?

Where is brush bordered cuboidal epithelium found?

Which of the following is true about neuroglial cells?

The teeth of the gizzard in cockroach is composed of __