

Category: Biology MCQs
Hydra has no specialized excretory system because:
Check Correct Option
The whole body cells are in contact with water
Biology MCQs
Biology MCQs Test Preparation | Latest 2025 Quiz FPSC, NTS, KPPSC, PPSC, SPSC, BPSC, OTS, UTS, PTS, CTS, ATS, ETEA MCQs Test Questions.

