What is the total mass of the primary producer of with a primary productivity 500 grams carbon/m2/yr?
a. 5,000 grams of primary producers/m2/yr
b. 1,000 grams of primary producers/m2/yr
c. 50,000 grams of primary producers/m2/yr
d. 500,000 grams of primary producers/m2/yr
e. 100,000 grams of primary producers/m2/yr
Answer: A