NEET Zoology
Cockroach Excretory System
Low Priority
Consistency: 10%
Weightage: 2 / 20 Yrs
High-Yield Trend
1
2023 1
2015 Questions 2 MCQs
01
PYQ 2015
medium
zoology ID: neet-201
The body cells in cockroaches discharge the nitrogenous waste in the hemolymph mainly in the form of?
1. Ammonia
2. Potassium urate
3. Urea
4. Calcium carbonate
1
(1)
2
(2)
3
(3)
4
(4)
02
PYQ 2023
easy
zoology ID: neet-202
In cockroach, excretion is brought about by:
Choose the correct answer from the options given below:
| A. | Phallic gland |
| B. | Urecose gland |
| C. | Nephrocytes |
| D. | Fat body |
| E. | Collaterial glands |
Choose the correct answer from the options given below:
| 1. | B and D only | 2. | A and E only |
| 3. | A, B and E only | 4. | B, C and D only |
1
(1)
2
(2)
3
(3)
4
(4)