The correct answer is C) Drinking water. Hope this helps.
Answer:
f
Explanation:
It is variation because not all individuals are the same, and this may be due to the genetics they have
1. determine the genotypes of the parent organisms
2. write down your "cross" (mating)
3. draw a p-square
4. "split" the letters of the genotype for each parent & put them "outside" the p-square
5. determine the possible genotypes of the offspring by filling in the p-square
6. summarize results (genotypes & phenotypes of offspring)