The Hardy-Weinberg law is used to calculate allele and genotype frequencies . Question 1 options: in small populations when mating is random in migrating populations when some alleles confer an evolutionary advantage over other alleles the population descends from a single ancestor

burning of wood and coal

explanation:

the panel also concluded there's a better than 95 percent probability that human-produced greenhouse gases such as carbon dioxide, methane and nitrous oxide have caused much of the observed increase in earth's temperatures over the past 50 years.