If you have ever dissolved salt in hot water, you have witnessed the effectiveness water has as a solvent. Which of the following best explains how salt dissolves?

Me with biology endocrine system crossword also image left i need with hw

The normal shape of an enzyme is as shown in structure a. if the enzyme’s shape changes to that shown in structure b, what are two consequences of this change?

Which statement best describes how the loudness of the sound affects the high-pressure region created by the sound wave? a. a louder sound has no effect on the pressure created. b. a louder sound means a high-pressure region that is higher. c. a louder sound means a high-pressure region that is not as high.