Multiple Choice
The standing crop biomass is the ____.
A) amount of sunlight absorbed by the plants
B) amount of water accumulated per acre of crop plants
C) total dry weight of plants at a given time
D) number of plant species present
E) productivity of the plants
Correct Answer:
Verified
Correct Answer:
Verified
Q1: A non-native species accidentally introduced into Lake
Q2: Geological processes in the nutrient cycle operate
Q3: Which ecosystem covers a large percentage of
Q4: Which factors besides sunlight influence the rate
Q6: What have you learned in the chapter
Q7: In the hydrologic cycle, water moves from
Q8: Geographically, where is net primary productivity the
Q9: In the second half of the twentieth
Q10: Which factor is least useful for making
Q11: One disadvantage of a simulation model of