The average net primary production (NPP) per square meter is greatest in the _______ ecosystem, and the greatest contribution to Earth's total primary production is made by the _______ ecosystem.
A) tropical rainforest; tropical rainforest
B) algal beds and coral reefs; algal beds and coral reefs
C) tropical rainforest; open ocean
D) algal beds and coral reefs; open ocean
E) open ocean; open ocean
Correct Answer:
Verified
Q228: Food webs can be regulated by mostly
Q229: Pacific salmon swim up freshwater rivers to
Q230: A student calculates the amount of plant
Q231: In a major upwelling region in the
Q232: Refer to the graph, showing changes in
Q234: In the process of biogeochemical cycling, what
Q235: The economic value of pollinator services for
Q236: An ecosystem has very high productivity, abundant
Q237: Refer to the graphs, showing global patterns
Q238: Before Hurricane Katrina devastated New Orleans in
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents