Open Ocean, Deep Seas, & Vents Jeopardy 100 200 100 200 300 400 500 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 Characteristics.
Karleskint Small Turner Chapter 17 The Open Sea. Key Concepts The open sea is a pelagic ecosystem, in which the living components are plankton and nekton.
