Scientists estimate that carbon dioxide in the atmosphere has increased by 35% in the last 150 years.
Correct Answer:
Verified
Q73: A large percentage of energy passes on
Q74: What is thought to be responsible for
Q75: In aquatic ecosystems, CO2reacts with water to
Q76: How is the net primary productivity of
Q77: Humans have disrupted the nitrogen cycle primarily
Q79: The Amazon rainforest's declining ability to withdraw
Q80: Which factor has caused primary productivity in
Q81: How would ecological efficiency change if all
Q82: What is the relationship of food webs
Q83: Large zooplankton decrease the ecosystem's main productivity
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