Humans are organisms that live on the surface of the earth. in recent years, many products that people use have released chemicals into the air. this has slightly changed the composition of the air that surrounds the planet. which statement describes this interaction? a. the geosphere interacted with the hydrosphere. b. the hydrosphere interacted with the biosphere. c. the biosphere interacted with the atmosphere. d. the atmosphere interacted with the geosphere.

Recently, crops of vegetables such as lettuce and green onions have been contaminated, while they are still on the farm, with bacteria that cause food poisoning. how will science influence the way the government responds to prevent an increase in food-borne diseases? because science has shown that lettuce and green onions are not nutritionally valuable, the government may pass laws that ban the sale of lettuce and green onions. because science has shown that there is no way to prevent bacterial contamination, the government may pass laws that punish businesses that buy lettuce and green onions. because science has shown that the washing of hands prevent the spread of infectious diseases among people, the government may pass laws that require hand washing by everyone who handles food. because science has shown there are ways to find the source of the contamination, the government may pass laws that require farm practices that reduce the contamination of lettuce and green onions.

What property of water provides for appropriate sugar, salt, and amino acid levels to be present and carried in the blood of animals to be delivered to cells

What is the chemical formula for dihydrogen monoxide?