an experiment was conducted in which a purified protein from the body was exposed to a solution high in urea, and its tertiary structure was lost. when it was removed from the solution, the protein regained its original structure. which of the following describes what is occurring when the protein is exposed to the solution high in urea?

weathering - colorado river carves land in arizona to form the grand canyon. cracks form in a sandstone wall surrounding a house. a marble statue near the science museum is changing color due to rainfall

erosion - after a rainstorm, soil and rock piees litter the roadways. the sand dunes in the sahara desert are changing shape.

here's your answer.

mass and weight are closely related because mass affects the weight of an object experiencing the effects of gravity. weight is the measure of the force of gravity on an objects's mass, while mass is the measure of how much matter there is in an object.