El Niño is a recurring weather phenomenon that leads to increased ocean temperature in the Pacific, and thus .

a. increases global warming
b. depletes the ozone layer
c. stabilizes world climates
d. increases oceanic productivity
e. increases the incidence of cholera

The carbon cycle is best defined as a process in which a. carbon changes from inorganic forms to organic forms and back b. carbon is changed into other elements such as oxygen or nitrogen c. carbon is continually created from the sun’s energy by plants d. carbon is consumed and regenerated from other elements such as oxygen and nitrogen

What factors contribute to the effect an environmental toxin has on the human body?

The scales shown in the introduction measure mass, or the amount of matter in a particular object. the scientific law of conservation of mass states that matter cannot be created or destroyed during a chemical reaction, but it can change from one form to another. did the simulation support this scientific law? explain why or why not.