What kind of reaction is indicated by two arrows pointing in opposite directions?

No copying 15 pts how does a free-body diagram tell you about the net force on an object?

Which statement is true regarding the diagram of circle p? the sum of y and z must be 2x. the sum of y and z must be x. the difference of z and y must be 2x. the difference of z and y must be x

Which polymers are most closely related? a. protein and nucleic acids b. cellulose and starch c. nucleic acids and starch d. nucleic acids and cellulose