Aparticular gene in a population has two alleles, c and c. if the allele frequency of c = 0.7, what is the frequency of c?

9. wind power creates pollution. water air soil noise

Name the glands associated with human digestive system

What are two ways that harvesting algae from the ocean may benefit human society? how might the harvest of algae negatively impact the ocean communities where that algae grows? how could this be prevented?