Answer:
There are two answers to this question. Gold or Aluminum.
The answer is B. This is because baby dolphins, when born, can't really comprehend a lot of things yet, so they, and the more adult dolphins there, try to get to the surface of the ocean to take a breath. :D I hope I helped!
Answer:
C
Explanation:
Hope this is right!!!!. Have a great day!!!
-Sarah-
Answer:
cell membrane
Explanation:
There are thousands of proteins embedded in the cell's lipid bilayer