Mgbr2
how many atoms of each element are in this compound?
a. 2 magnesium atoms and 2 bromine atoms
b) 2 magnesium atom and 2 bromine atoms
c) 2 magnesium atoms and 1 bromine atom
d 1 magnesium atom and 2 bromine atoms

an organism's phenotype is the  form of a trait  that it  displays. for  flowercolor, a pea  plant  can  display  a phenotype of purple or white flowers. an organism's  genotype  is the alleles of a gene it contains. based on his data, mendel concluded that a phenotype can be  determined  by more than one  genotype.

b. read the phase at the intersection of any given temperature and pressure.

sex cells are usually half's then they find another half and make a fertilize egg

not sure what it is