Answer:
A mutation is a change that occurs in our DNA sequence, either due to mistakes when the DNA is copied or as the result of environmental factors such as UV light and cigarette smoke. Mutations can occur during DNA replication if errors are made and not corrected in time.
C if you look at the square you can see that b b =bb and not Bb
Yes, your ear canal is connected to your brain.
Answer:
my classes are also boring
Explanation:
