Spotted owls exist in multiple variations. Two species are shown in the image above. What answer below BEST DESCRIBES the cause & effect of the two different species?

Question 1 options:

The common ancestors of these owls were geographically isolated, and over time the allele frequencies changed so much they are no longer able to interbreed.

The common ancestors of these owls were geographically isolated, but can still interbreed, as the allele frequencies have likely not changed much.

The common ancestors of these owls were temporally isolated, and over time the allele frequencies changed so much they are no longer able to interbreed.

The common ancestors of these owls were temporally isolated, but can still interbreed, as the allele frequencies have likely not changed much.

What feature of cell theory is best demonstrated in the image

How do antiviral drugs work? in your own words.

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.