Explore More
| Animal | Excretory organ/Unit |
| $(a)$ Balanoglossus | $(1)$ Metanephridia |
| $(b)$ Leech | $(2)$ Nephridia |
| $(c)$ Locust | $(3)$ Flame cells |
| $(d)$ Liver fluke | $(4)$ Absent |
| $(e)$ Sea urchin | $(5)$ Malpighian tubule |
| $(f)$ Pila | $(6)$ Proboscis gland |
| Column-$I$ | Column-$II$ |
| $(a)$ Protonephridia | $(I)$ In crustaceans like prawns. |
| $(b)$ Nephridia | $(II)$ In Platyhelminthes,rotifers,amphioxus. |
| $(c)$ Malpighian tubules | $(III)$ In insects including cockroaches. |
| $(d)$ Green glands | $(IV)$ In earthworms and other annelids. |
Vedclass Products
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialGenerate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeLive online exams with unlimited students, 360° analytics & white-label branding.
See Demo