PLease help will give brainliest Which marine ecosystem is among the most productive and found globally in cold nutrient-rich waters?

Coral reefs
Intertidal zones
Kelp forests
Neritic zones

the elements of art are the visual tools that the artist uses to create a composition. these are line, shape, color, value, form, texture, and space.

the principles of art and design are balance, contrast, emphasis, movement, pattern, rhythm, and unity/variety.

it is a limiting nutrient limited by a single nutrient in the ecosystem, & the single goes very slow.

answer; convade;

answer biotechnology;