which term represents animals without backbones?\no invertebrates\no heterotrophs\no autotrophs\no vertebrates
which term represents animals without backbones?\no invertebrates\no heterotrophs\no autotrophs\no vertebrates
Answer
Brief Explanations:
Invertebrates are animals lacking a backbone. Heterotrophs are organisms that obtain energy from other organisms. Autotrophs produce their own food. Vertebrates have a backbone.
Answer:
A. invertebrates