Answer:
every biome that has living things
Explanation:
In simple words, The biosphere relates to one part of the four surfaces that cover the Planet, including the earth's crust (rock), the troposphere (water) and the environment (air) and is also the aggregate of all organisms. It's a rare biosphere. There seems to be no creation of life somewhere else in the world so far, as no other planed have a stable and life preserving biosphere.
An informed consent can be eliminated in an experiment when: The study is being performed on prisoners.
Because rusting make the steel's structural strength became weak.
In construction, we use steel as a foundation that hold the building's structure. If we don't guard against the rusting of steel, we will expose the building to a very high potential risk of collapse