A- the antlers and horns are structural adaptations. The fighting is a behavioral adaptation.
Antlers and horns are physical adaptations that some mammals have acquired over time. However, fighting is not a physical feature but a behavioral adaptation used to beat other males during mating season.
<span>Oryctolagus cuniculus</span>
Answer: 3. in the icecaps. 2. temperature. 1. the second one
Explanation: