Plants use Photosynthesis for food and nutrients and produce oxygen in the progress
<span>Hydrosphere means water-sphere.
The only answer that talks about water is "Water moves between Earth’s surface and the atmosphere" </span>
A virus that infects and replicates itself within bacteria.
Honestly it would be the Exosphere<span> but since that's not one of the choices it would be the Thermosphere. </span>
The answer is "All of the above".
