Atoms of which pair of elements will form metallic bonds in a compound? A. Ti and o
B. Ti and Ni
C. Cl and Br
O D. P and CI

the correct answer is:

a population changes in response to a change in the environment.

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.