Analyze datatable 2 lists the age and sex of each romanov family member and their servants at the time of their deaths. the exact ages of the servants are not known. compare the data in table 2 with the data in table 1. who are the possible candidates for the two missing skeletons, and why? table 2femaleagemaleagetsarina46tsar50olg a22alexei14tatiana21doctoradultmari a19servantadultanastasia17servantad ultnurseadult2.draw conclusionscould the mitochondrial dna of either james carnegie or countess xenia be used to try to identify the skeleton of tsar nicholas? explain your answer.3.apply conceptsforensic scientists think they know the identity of a skeleton. what rule should they use to select a relative whose dna could be used to try to confirm the identity? 86

both anaerobic and aerobic respiration use glucose (or other carbohydrates), proteins and lipids to produce atp and nadh. cell uses those energy molecules, obtained from food and   breaks them down during the chemical reactions of respiration. in anaerobic respiration, nadh is regenerated to nad+ by enzymes lactate dehydrogenase (lactate is produced, e.g. in muscle cells) or by alcohol dehydrogenase where ethanol is produced (alcohol fermentation), while in aerobic respiration, electrons from nadh are deposited in the mitochondria to regenerate nad+ (electron transport chain. anaerobic respiration produces 2 atp per molecule of glucose compared to aerobic respiration where about 38 atp molecules are produced.

hello

answer: collecting information/data

reason: the student is going around and asking people questions to collect data

i hope this

the answer is c on e2020, bud.