Answer:
natural
Explanation:
All organisms have a natural habitat in which they live
I believe it is the pacific ocean as that is the ocean where the Mariana Trench is located, and the Mariana Trench is the deepest place in the Oceans
Each proton and neutron has an atomic mass unit of 1 3 4 2
The answer in convection. Hope this helps.
Osmosis is the answer. The molecules move