MCQ
The excretory organs in an earthworm are :
- ✓Nephridia.
- BNephrons.
- CRaphides.
- DUreters.
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| Carrying Sugars | Carrying water | Carrying mineral ions | Giving Support | |
| $(a)$ | $\checkmark$ | $\times$ | $\times$ | $\checkmark$ |
| $(b)$ | $\checkmark$ | $\checkmark$ | $\times$ | $\times$ |
| $(c)$ | $\times$ | $\checkmark$ | $\checkmark$ | $\times$ |
| $(d)$ | $\times$ | $\checkmark$ | $\checkmark$ | $\checkmark$ |