Evolutionary theory predicts that species are related, not independent. four of the following examples provide support for this prediction, but one is irrelevant. which of examples listed below does not support the claim that species are related? a. many dinosaurs and other organisms went extinct following a huge asteroid impact at the end of the cretaceous. b. the endostyle of lancelets (invertebrate chordates) and the thyroid gland of vertebrates develop similarly, and both produce iodinated proteins. c. all prokaryotes and eukaryotes use dna to carry their genetic information. d. ground squirrel species found on the north and south sides of the grand canyon are very similar to each other. e. before synthetic insulin was available, diabetics used injections of purified pig insulin to manage their disease.

The kind of fertilization found in the majority of aquatic animals is (internal or external) fertilization.

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 advantages does a pedigree have over a written passage?