Multiple Choice
The total amount of energy fixed by photosynthetic organisms minus the energy used in their own metabolic activities is:
A) primary productivity
B) secondary productivity
C) net primary productivity
D) net secondary productivity
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q1: _ is characterized by unusually cold ocean
Q2: Choose the best definition of the term
Q4: All of the following are correct about
Q5: When you eat a hamburger,you are eating
Q6: Where is an estuary found?<br>A)Below the top
Q7: Loss of water from the leaves of
Q8: Microscopic organisms floating on the surface of
Q9: When the energy flow through an ecosystem
Q10: Biological magnification can lead to high levels
Q11: The moisture that travels up from the