Please choose the correct answer to the question: Many fertilizers contain organic materials that are helpful to an orchard but have a different effect when rain causes them to run off into a freshwater ecosystem. How does the addition of organic waste from fertilizers most commonly affect freshwater ecosystems?

Answer1: increasing biodiversity Answer2: increasing water clarity Answer3: decreasing algae blooms Answer4: decreasing oxygen levels

Answer format: answer1/answer2/answer3/answer4