Answer:
they are found on the outside of the membrane.
Explanation:
Answer:
B. Electrical energy is being transformed into thermal energy
Explanation:
The energy provided by the socket is <em>electrical </em>and is then transformed into <em>thermal </em>so the hair can be dried.
CAMP is a second messenger, used for intracellular signal transduction, such as transferring into cells the effects of hormones like glucagon and adrenaline, which cannot pass through the plasma membrane. It is also involved in the activation of protein kinases.