NEET Biology question
Not in NEET syllabus
**Statement 1:** Thick layers of muscles are present in the wall of alimentary canal. **Statement 2:** These muscles help in the mixing of food materials with the enzymes coming from different glands in the alimentary canal.
Answer: (A)
Solution
The wall of the alimentary canal indeed contains thick layers of smooth muscle (statement 1, true), and the rhythmic contractions of these muscle layers break down and mix food particles with digestive
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account