The astronaut's leaky suit tries to regulate oxygen and carbon dioxide levels, while maintaining total pressure. when the partial pressure to co2 rises too high, then a regulator opens a valve and vents air out of the suit. this triggers a low pressure problem, so the suit fills with nitrogen to maintain the atmospheric pressure at 1 atm. this triggers a low oxygen problem, so the suit adds a little oxygen. what do you suspect are the minimum oxygen and maximum co2 partial pressures that the suit tries to maintain? the answer is based on what you know from class about symptoms from low oxygen and high co2. pick the best answer.