Magnesium (+2) chloride (-1) is an ionic compound. which is the chemical formula for magnesium chloride?
a. mgcl2
b. mg2cl
c. mg2cl
d. (mgcl)2

Long-period comets come from the oort cloud particles in earth’s atmosphere material from the asteroid belt the kuiper belt

The frequency of alleles in a population that is in hardy weinberg equilibrium? a . changes in each successive generation b. is less important than the frequency genotypes c. shows evidence of the process of natural selection d. remains the same over several generations

What is the process by which biological parents pass traits such as hair type or eye color to their children