The human eye contains a certain protein called rhodopsin that changes shape when it is exposed to light. when rhodopsin absorbs light, part of it undergoes a chemical change. this is how eyes sense the presence of light.

The human activities in two locations are described below: location a: rampant use of plastic containers location b: excessive use of pesticides and fertilizers which statement is most likely true? location a will have poor air quality because plastic is biodegradable. location a will experience water scarcity because plastic absorbs moisture. the population of honeybees will increase in location b because production of crops will increase. the population of fish in location b will decrease because the water is contaminated.