Question

Which is an aquatic adaptation?
1. Streamlined body
2.Light and Hollow bones
3.Hair on body
4.Gills​

Answer 1

Answer:

Streamlined body

please mark my answer as the brainliest

Answer 2

Answer:

Gills and Streamlined Body. But many aquatic creatures dont have gills, like dolphins and whales but all of them have a streamlined body