Question

Which of these human activities is most likely to cause the excessive growth of phytoplankton

in the world's oceans?
F The use of chemical fertilizers that are carried by runoff into rivers
G The logging of old-growth forests, which results in erosion
A The spraying of chemical herbicides that reduce carbon dioxide in the air
J
The mining of fossil fuels, which requires digging underground tunnels

Answer 1

F

Step-by-step explanation:

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Answer 2

F

Step-by-step explanation:

Chemical fertilizers usually contain nutrients that phytoplankton require to grow