The main target when controlling the acidity of soils is a. neutralizing the ph b. adding base c. replacing lost cation nutrients d. eliminating humic acids

the answer to this question is c

i'm gonna put a couple so you can chose from

explanation:

if you know the fur color of the offspring mice, you can use the ratios to identify the genotypes of the parents.

if either parent mouse passes a dominant allele, the offspring will have black fur.

if the parental mice has two different fur color (i.e white and black) , the color of the offspring's fur would be either black, white, or the combination of both (grey)

hope this : )