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Q. No.Consider the given statements:
| I: | The crop in the alimentary canal of cockroach is also known as proventriculus, has six highly chitinous plates called teeth and helps in grinding food particles. |
| II: | The gizzard is sac-like structure used for storing food in cockroach. |
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
Add Note
Subtopic: Â Cockroach: Digestive System |
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