Nitrate pollution in groundwater is most dangerous to older adults

wildlife

infants

children age 12 to 18

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.

hello

answer: collecting information/data

reason: the student is going around and asking people questions to collect data

i hope this