your answer is a hope this helps
The process that tend to reduceb the variety within a population is called B. Random fertilization.
Severe low back pain and bruising along his flank
Answer : D the prime meridian
Unbalanced,
Na + Cl2
Na = 1
Cl = 2
NaCl
Na = 1
Cl = 1
Basically, both the reactants and products must have equal amounts of each element.