The ears are involved in balance, but it's more than just them.
Your eyes are also important, as well as your body's sense of where it is in space.
C. They provide instructions for protein synthesis and determine traits.
I am thinking it is by heating themselves in sunlight. I think this because when I bring lizards to mind, they are cold blooded, and they need sunlight to bath in so they do not start to lack warmth to live.
I hope this helps.
Answer:
Adenine nucleotides are added to the end of the RNA strand, forming a tail.
