Refer to Infographic 8.Each year a "dead zone" appears in the Gulf of Mexico when oxygen levels in the water drop to levels insufficient to support the fish and shrimp that live there.The drop-in oxygen is due to the decomposition of photosynthetic phytoplankton that grow in huge numbers,die,and sink to the bottom; they are then decomposed by bacteria that use up oxygen in the process.Use the infographic to describe what the limiting factor to phytoplankton normally is and how that factor is removed each spring when rains wash runoff from Midwestern farm fields into rivers that empty into the Gulf.What could be done to help prevent this from occurring?

Correct Answer:
Verified
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Q63: Match each term in the left-hand column
Q64: Science Literacy Use the following graph to
Q65: Science Literacy Use the following graph to
Q66: Dr.Rock,the scientist studying nutrient cycles,discovers all the
Q67: Science Literacy Use the following graph to
Q69: Which nutrient is found only in solid
Q70: Which of the following is TRUE regarding
Q71: Which of the following is NOT a
Q72: Certain plants called legumes can fix atmospheric
Q73: The team's zoologist,Dr.Fish,is examining a small furry
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