The amino acid sequence of the protein cytochrome c is compared between three different species: gray whale, hippo, and elephant. it is found that gray whale differs from hippo by 5 amino acids, hippo differs from elephant by 12 amino acids, and gray whale differs from elephant by 30 amino acids. from these data, you could hypothesize that
a. these three species are not related.
b. hippos are most closely related to elephants.
c. gray whales are most closely related to hippos.
d. elephants are most closely related to gray whales.

Write a paragraph at least 5 sentences “why all vaccinations should be mandatory”

Where does all the water go? according to the environmental protection agency (epa), in a typical wetland environment, 39% of the water is outflow; 46% is seepage; 7% evaporates; and 8% remains as water volume in the ecosystem (reference: united states environmental protection agency case studies report 832-r-93-005). chloride compounds as residuals from residential areas are a problem for wetlands. suppose that in a particular wetland environment the following concentrations (mg/l) of chloride compounds were found: outflow, 60.4; seepage, 73.7; remaining due to evaporation, 26.4; in the water volume, 46.8. (a) compute the weighted average of chlorine compound concentration (mg/l) for this ecological system. (round your answer to one decimal place.) mg/l (b) suppose the epa has established an average chlorine compound concentration target of no more than 58 mg/l. does this wetlands system meet the target standard for chlorine compound concentration? yes. the average chlorine compound concentration (mg/l) is too high. yes. the average chlorine compound concentration (mg/l) is lower than the target. no. the average chlorine compound concentration (mg/l) is lower than the target. no. the average chlorine compound concentration (mg/l) is too high.

What best explains the inability for life to exist in earth early atmosphere