Multiple Choice
What does net primary productivity represent?
A) The actual amount of new biomass available for heterotrophs to consume
B) The actual rate at which new biomass is produced for heterotrophs to consume
C) The actual number of new living organisms in a unit area for heterotrophs to consume
D) The actual productivity of an ecosystem and how much respiration occurs over time.
Correct Answer:
Verified
Correct Answer:
Verified
Q11: There are a range of mutualistic interactions
Q12: Using Figure 11.15a,which of the following are
Q13: In which ecosystem is phosphorous usually most
Q14: If you were given a measure of
Q15: Which of the following choices explains what
Q17: Consumption efficiency of an organism is 0.25,assimilation
Q18: _ occurs when elements are converted from
Q19: ,_ occurs when an inorganic element is
Q20: According to Figure 11.15b,which of the following
Q21: Most primary production does not pass through