Scientists who work on the ocean floor are called marine biologist
Agricultural Engineers
It is teamwork or collaboration.
A botanist or ecologist.
Primary source
the scientist called biologist make som conclusion after a hypothesis and theory then they work on it
Could it be Ocean-Atmosphere Coupling.
Scientist think a lot of different thing on the question of abiogenesis. From life beginning around hot smokers on the ocean floor, to the RNA world hypothesis on to extraterrestrial origins of life's precursor molecules. Google the Miller - Urey experiment and see the precursor molecules experiments and the latest work on abiogenesis in the links to the wiki article.
An oceanographer is a scientist who studies underwater life. Most of their work involves photography of diverse plants and animals in the ocean.
it used thick metal and glass to observe deap sea wild life and measure the ocean floor
You could work in a lab, on a boat, or underwater in the ocean. The reason for this is that oceanographers have to conduct research and collect samples of the ocean.
Through peer review
It is usually referred to as 'peer review'.