What is the difference between brittle deformation and ductile deformation

not the best question format lol but what i think might as scale color is controlled by a single gene with two alleles, the green allele and the yellow allele. when moths that are homozygous for green scales are mated with moths that are homozygous for yellow scales, 100% of the offspring have green scales.

the offspring would all be white. if the parents are both white flowers then they have the genotype rr, which when crossed results in an all white punnet square.

1. efficient use of space

2. elimination of groundwater contamination

3. energy generation

4. lower carbon footprint