What would happen if there is to much nutrients like phosphorus being loaded into an aquatic environment?
a. productivity rate of the aquatic ecosystems will increase
b. there will be an increase food production of phytoplankton
c. there will be a decrease supply of oxygen due to algal bloom
d. there will be an increase supply of oxygen due to algal bloom
Answers & Comments
Answer:
C
Why C?
Excessive amounts of nutrients can lead to more serious problems such as low levels of oxygen dissolved in the water. Severe algal growth blocks light that is needed for plants, such as seagrasses, to grow. When the algae and seagrass die, they decay.
answer
letter C
Explanation:
is my correct answer
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