Question

what is the most limiting nutrient in the ocean? * 1 point
nitrogen
water
carbon
phosphorous

Explanation:

In the ocean, phosphorus is often the most limiting nutrient. It is crucial for the growth of marine organisms like phytoplankton, and its availability can restrict primary productivity. Water is abundant in the ocean and not a nutrient - limiting factor. Carbon and nitrogen are also important but generally more available compared to phosphorus in many oceanic regions.

Answer:

phosphorous