An increase in cellular respiration by organisms in a tightly sealed location would lead to which of the following? a. an increase in carbon dioxide in the air b. an increase in water vapor in the air c. a decrease in oxygen in the air d. all of the above

in addition to spreading humanist ideas, erasmus has contributed to criticism of corruption in the church.

the answer is true when observing or determining population size, a direct observation is use, in which each organism is counted in a population or in an area. one benefit of this measure is that you get the exact population count but it will take a long time to  determine  the  size  of a  population.