food cycle
carbon
Water cycle
nitrogen cycle
Cells
The biosphere is the part of Earth's surface and atmosphere where living organisms exist. It includes all ecosystems and living organisms, from the depths of the ocean to high in the mountains.
Yes, bacteria are living organisms they are part of the 6 kingdoms
The word "biotic" is an adjective. It is used to describe living organisms or factors in an ecosystem that are derived from living organisms.
Walruses are living organisms, so yes.
Cells.
All organisms are found in the biosphere, which is the part of the Earth where life exists. The biosphere includes the atmosphere, lithosphere, and hydrosphere where living organisms can thrive.
The sun
biosphere