Indicate whether each statement is correct or incorrect regarding pco2.

a. the closer the paco2 value is to the peco2 value, the lower the vd/vt is.
b. the higher the peco2 value is, the lower the vco2 is due to reduced alveolar ventilation
c. the paco2, paco2, and peco2 normally equilibrate in healthy subjects
d. the lower the paco2 is, the higher the pao2 is

Of your good in bio kusing a series of preliminary observations; pstate a problem developed from these observations, formulate a hypothesis, design an experiment to test the hypothesis

African penguins, which inhabit the coasts of southern africa, were classified as an endangered species in 2010. two significant threats to their survival are ecosystem damage from oil spills and overfishing by humans. overfishing depletes the food supply of african penguins. the best method to reduce the threat of overfishing would be to . the risk of oil spills could be reduced by increasing the use of , which should oil consumption. if an oil spill does occur, could be used to remove the oil so the ecosystem may more quickly recover.

When lactate builds up in a runners muscles it causes a burning sensation what causes this to occur