Answer: Deep zone.
Explanation: Hydro thermal vents are located in the deep zones. They seem to be hot springs on the sea floor.
Complete ecosystem is found around these vents and it includes many organism supported by the energy.
It is located in the area which is prone to high tectonic plates, under sea mountain range and mid ocean ridges.
Answer:
planting
reduce factory
start
Explanation:
Nitrogen
It can change in the Atmosphere or on land:)!
