Which characteristic do glycogen and starch share

Use the drop down menus to match each example to the fossil topic discussed then to show how the fossil record gives evidence of evolution

Most animal cell membranes have proteins that pump. ions out of the cell and potassium ions into this

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