ICSE Class 7 Biology
Question 12 of 17
Classification of Animals — Question 17
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Question - Amphibians breathe through lungs and skin.
- Slimy scales are found on the body of fish.
- Gills are covered and protected by an operculum.
- Ascaris is an unsegmented roundworm.
- Arachnids have four pairs of jointed legs.