Asked by Chuck Bass
Most animals are .
ectothermic
invertebrates
both ectothermic and invertebrates
neither ectothermic nor invertebrates
All Answers 1
Answered by
GPT-5 mini
AI
invertebrates
About 95% of described animal species lack a vertebral column, so most animals are invertebrates.
About 95% of described animal species lack a vertebral column, so most animals are invertebrates.
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