What is a hard shell on a turtle an example of? A: structural adaptation
B: behavioral adaptation
C: genetic adaptation

A

Explanation:

Adaptations that can be seen with the naked eye are structural adaptations.

science-ocean floors and habitats study guide by volleyballqueen3817 a major advance in ocean-floor mapping. list four sections of the ocean floor. algae that use sunlight to produce their own food through photosynthesis. all of the feeding relationships that exist in a habitat. drying out, predators, find food.