3. Which would be considered to be a behavioral adaptation?
a. The cell walls of diatoms are clear, allowing sunlight to penetrate for photosynthesis.
b. A tuna’s body is torpedo-shaped, which reduces friction as the fish swims at high speeds.
c. Albatross perform a mating dance to attract partners.
d. Sargassum, a type of red algae, has air pockets that contribute to the organism’s ability to float.