Understanding the salinity of aquatic environments is unimportant in understanding the overall ecosystem.

The question says,'understanding the salinity of aquatic environment is unimportant in understanding the overall ecosystem. The statement is false. Understanding the salinity of aquatic environment is very important in understanding the overall ecosystem because the salinity will affect everything in the ecosystem, including the type of animals that could be found in the environment.

State ment give is FALSE

The truman doctrine was an american foreign policy whose stated purpose was to counter soviet geopolitical expansion during the cold war. it was announced to congress by president harry s. truman on march 12, 1947, and further developed on july 12, 1948, when he pledged to contain threats to greece and turkey

It is called the medulla oblongata or people usually call it medulla. it is the lower half of the brain stem continuous with the spinal cord.