If you multiply six positive numbers, the product sign will be

Positive

Explanation:

Because there is no negative numbers in your equation and a positive times a positive equals a positive.

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.