The zone located under the thermocline bottom where production is less than respiration in a pond ecosystem is known as?
A. Tidal zone
B. Profundal zone
C. Benthic zone
D. Limnetic zone
Answer:B
The zone located under the thermocline bottom where production is less than respiration in a pond ecosystem is known as?
A. Tidal zone B. Profundal zone C. Benthic zone D. Limnetic zone