The answer would be genes.
Answer:
To put it simply, the amount of radiation from one adult chest x-ray (0.1 mSv) is about the same as 10 days of natural background radiation that we are all exposed to as part of our daily living.
your answer is C. cleavage, fracture
cleavage the way minerals breaks apart, split easily along a flat surface,
fracture the way minerals break apart, breaks in an irregular way
They parents would both be "half red and half white" making them heterozygous or Rr and Rr
<span>Since when put into a punnet square it produces the 3:1 result</span>
