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Structural Organisation in Animals
Cockroach - digestive and excretory organs
1 question from 1 paper, each with its answer.
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- of Structural Organisation in Animals
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Concepts tested
- Cockroach - digestive and excretory organs
All Questions
2022 Phase 2 1 question
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Match List - I with List - II regarding the organs of Cockroach. Choose the correct answer.
Pick the matching item from Column II for each row.
Column I
- A. Crop
- B. Proventriculus
- C. Hepatic caecae
- D. Malpighian tubules
Column II
- I. grinding the food particles
- II. secretion of digestive juice
- III. removal of nitrogenous waste
- IV. storage of food
Correct answer: A → IV, B → I, C → II, D → III
Crop - storage of food; Proventriculus (gizzard) - grinding of food particles; Hepatic caecae - secretion of digestive juice; Malpighian tubules - removal of nitrogenous waste.
