My mom called me the biggest disappointment ever a s|ut and a bad kid

Which of the following is the definition of ventilation as it relates to the respiratory system?

Which of these are fast-acting compounds that attack ocygen-dependent tissues known to be particularly sensitive to these compounds? a.nerveb.vesicantsc.cyanide compoundsd.pulmonary

After a tiring half of a basketball game, what should the players eat to get instant energy?