13. (07.06 LC) Which of the following is true for the equilibrium constant of a reaction? (5 points) It is a ratio of the concentrations in a reaction. It remains the same at different temperatures. It is represented by the symbol H. Its value is always close to 1.​

Describe the relationship and movement between temperature and density in a convection cell. make sure you identify the direction of travel

The structure that houses the cells genetic information.

Which of the following is true of metabolism in its entirety in all organisms? a) metabolism depends on a constant supply of energy from food. b) metabolism uses all of an organism's resources. c) metabolism consists of all the energy transformation reactions in an organism. d) metabolism manages the increase of entropy in an organism.