In cockroach, excretion is brought about by:A. Phallic glandB. Urecose glandC. NephrocytesD. Fat bodyE. Collaterial glands
- AA and E only
- BA, B and E only
- CB, C and D only
- DB and D only
Solution & Step-by-step Explanation
Excretion in cockroaches is primarily via Malpighian tubules. However, the Fat body, Nephrocytes, and Urecose glands also assist in the process. Phallic and Collaterial glands are part of the reproductive system.