Answer:
Fish play a far more important role as contributors of nutrients to marine ecosystem than previously thought. ..... Through excretion,they recycle the nutrient they take in,providing the fertilizer see grass and Algae need to grow.
Answer:
Fish play a far more important role as contributors of nutrients to marine ecosystem than previously thought. ..... Through excretion,they recycle the nutrient they take in,providing the fertilizer see grass and Algae need to grow.
Read more on Brainly.com - https://brainly.com/question/16489914#readmore
Explanation:
