I’ll give please help fast!! We can also apply the equation for residence time to a single component of a fluid, such as carbon dioxide (CO2). Assume
that the residence time of CO2 in the atmosphere is six years and the mass of CO2 in the atmosphere is 3 x 1015
kilograms. If these estimates are correct, what is the mass flow rate of CO2 into and out of the atmosphere? Assume the
atmosphere is at steady state. Write your answer in scientific notation, and be sure to include the correct units.

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.

b is dominant over the allele for the white fur.

oxygen = 21% of the atmosphere

nitrogen = 78%

carbon dioxide = 0.1%

argon =0.934%