Given the genotypes of a population and numbers of individuals with each genotype, calculate genotype frequencies for each genotype, phenotype frequencies for each phenotype, and allele frequencies for each allele.

Ecologist have observed a sharp increase of sulfur dioxide in the air . what might be a possible consequence of excessive sulfur dioxide in the air ? a. acid rain b. ozone layer depletion c.ozone layer hole d.increase in sea levels

One function of the immune system is to attack the foreign cells to protect the body. in organ translate , the body recongnizes that the new organ is made of foreign cells. wha kind of medicine would you give a patient to increase the chances of transplate success

Consider the venn diagram of plant reproduction. where in this image, areas a - d, would you insert the picture of the orange lily?