What alteration to an hcn channel will reduce the transport of k+ in favor of na+ transport? hcn channels are permeable to both k+ and na+ ions.

Match the following vocabulary terms to their definitions. 1. amount of energy required to change 1 gram of material from the solid to the liquid state at its melting point 2. a measure of the kinetic energy of the particles of a substance 3. the amount of heat energy required to raise the temperature of 1 gram of liquid water from 14.5°c to 15.5°c 4. amount of energy required to change 1 gram of material from the liquid to the gaseous state at its boiling point 5. the amount of energy required to change 1 gram of a substance 1°c a. temperature b. latent heat of vaporization c. latent heat of fusion d. calorie e. specific heat

Wind and moving water provide energy. chemical mechanical thermal none of the above

Is of of 3- ? a. 1--3- b. 1--2- c. 1--3- d. of