Biology
What is the main distinguishing feature of arachnids ?
- Six legs
- Segmented body
- Nephridia
- Four pairs of legs
Classification of Animals
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Answer
Four pairs of legs
Reason — Arachnids have four pairs of jointed legs. Six legs are a feature of Insects. Arachnids do have a body divided into two main regions (cephalothorax and abdomen). Nephridia are excretory organs found in annelids.
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