Which of the following adaptations is typical of marine mammals?
a.
thick layer of blubber
b.
body covered in thick fur
c.
webbed hands and feet
d.
breathing apparatus on the sides of the head

letter A

Explanation:

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.