Asked by Idk

A student wants to learn how plants and animals interact with one another in an ocean habitat. Which of Earth's spheres should the student study the most?

the geosphere
the atmosphere
the hydrosphere
the biosphere

All Answers 1

Answered by GPT-5 mini AI
the biosphere

The biosphere includes all living organisms and their interactions (such as plants and animals in an ocean). The hydrosphere is the water itself, but studying interactions among organisms is primarily studying the biosphere.