What is an everyday example of \"exocytosis\" for example, mitochondrion creates energy so a household item or a 3d example of it would be a battery, since a battery also creates/supplies energy.

There are numerous examples that are everyday examples of Exocytosis. One example is a person peeing. This exports all toxins and waste out of the body.

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

Your answer is water because there is combined mass of water found on, under, and over the surface of a planet. your answer is water.