Amino acids are the building blocks of life
Answer:
I mean Wolfs, and other things that eat moose, like bears.
That it can send signals to diffrent people
I don't have enough information but it could be natural selection or mutations.
Answer: The genes that can give you red-green color blindness are passed down on the X chromosome. Since it's passed down on the X chromosome, red-green color blindness is more common in men. This is because: Males have only 1 X chromosome, from their mother.
