fara3waywy fara3waywy

13-01-2022
Biology

contestada

Human activities often lead to eutrophication of freshwater systems. What are the impacts of eutrophication on lakes?

I. Increased nitrogen
II. Decreased algae growth
III. Increased oxygen levels

I only
I and II
II and III
I, II, and III

Respuesta :

swetsusie04 swetsusie04

13-01-2022

Answer:

this answer increased nitrogen decreased nitrogen, and increased oxygen levels

Explanation:

this should be the correct answer if not i'm so very sorry

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