The correct answer is: Because they are flavorful.
I hope that helped you! c:
Answer and explanation;
-The nearly one-to-one ratio seen in the offspring suggests it is likely inherited as a dominant trait, with the dwarf parent being heterozygous for the dwarf allele along with the normal parent being homozygous for the normal allele.
-Metaphyseal chondrodysplasia, Schmid type (MCDS) is a type of skeletal disorder in which there is abnormal bone formation at the end of the long bones (metaphyses). MCDS is caused by a mutation in one of the collagen genes. The MCDS mutation is passed on in an autosomal dominant manner.
Here are some that u can choose from:
1.gas filled cars
2.factory's
3.people putting stuff in lakes,pond etc.
4.buildings
Dry air might be the answer but honestly I’m not sure if it is