Answer:
B
Explanation:
proteins are used to repair muscle and make it stronger.
Answer:
Third one down
Explanation:
RR is heterozygous dominant and Rr is heterozygous recessive
This is determined by its atomic number. The atomic number of an element determines its protons. So for example....
The atomic number of Boron is 5, therefore....the protons are 5.
Patella is the word you are looking for
