Select the incorrect statement regarding excretion in frogs.
- AIn female frogs, the ureters emerge from the kidneys as urinogenital ducts.
- BThe structural and functional units of the kidneys are called uriniferous tubules or nephrons.
- C$A$ thin-walled urinary bladder is present ventral to the rectum.
- DThe kidneys are dark red and bean-shaped structures.
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View SolutionMatch each item in Column $I$ with one in Column $II$ and select the correct match from the codes given:
Column $I$ Column $II$ $A$. Vocal Sac $P$. Sexual dimorphism $B$. In hibernation, frog respires $R$. Through skin $C$. Renal portal system $U$. Joins kidneys and lower parts of body $D$. Bidder's canal $X$. Receives sperm from vasa efferentia
| Column $I$ | Column $II$ |
| $A$. Vocal Sac | $P$. Sexual dimorphism |
| $B$. In hibernation, frog respires | $R$. Through skin |
| $C$. Renal portal system | $U$. Joins kidneys and lower parts of body |
| $D$. Bidder's canal | $X$. Receives sperm from vasa efferentia |
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