6. The proteins give cells their identity. They have a unique pattern of attached to them which helps identify a cell as part of a tissue or part of an organism.

answer; ///i do believe that the correct answer is (b); ///to inform, entertain or persuade an

1. the energy lost to disorder metabolism     -entropy

2. related to or possessing motion potential     -kinetic

3. all of the chemical reactions in an organism required for maintenance of the processes of life entropy     -metabolism

4. possible; ability to go into action or perform work kinetic     -potential

5. the study of energy and its transformations thermodynamics     -thermodynamics

the answer is c. it will give up it's valence electron to the other atom.