After the fish were added,the plant produced more bubbles than before.
Suggest why
1 answer
Adding fish to the plant's environment may have increased the level of nutrients in the water, which can lead to increased photosynthesis in the plant. As a result, the plant may be producing more oxygen, which could be seen as additional bubbles forming. Additionally, the fish could be producing carbon dioxide, which is a byproduct of respiration, and the plant could be using this carbon dioxide for photosynthesis, further increasing bubble production.