According to the fossil record, which of these evolved after amphibians? check all that apply. mammals sponges fish bacteria reptiles mark this and return

The image below shows a weather service map. which details best describe this map? check all that apply

In a population that is in hardy-weinberg equilibrium, there are two possible alleles for a certain gene, a and a. if the frequency of allele a is 0.4, what fraction of the population is heterozygous? a. 0.40 b. 0.60 c. 0.16 d. 0.48

Which of the following is not a type of epithelial cell