Question: What don't arthropods have?\nOptions:\n- (A) an exoskeleton\n- (B) legs\n- (C) Bodily water\n- (D) Damaged hearing\n- (E) kinetic energy\n- (F) a backbone\n- (G) Energy\n- (H) backs
Let's be accurate as possible and think step-by-step.
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Arthropods are the largest phylum of invertebrates. Invertebrates are animals without a backbone. Arthropods are animals without a backbone.
The answer: (F).
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