True or false
do the salivary glands start the process of digestion?

Jim and phil are changing the oil in jim’s car. jim is trying to remember all the actions involved in changing the oil. phil is trying to remember the first time he ever changed the oil in his car. jim is trying to recall a memory and phil is trying to recall a(n) memory.

What is the hormone in your brain that makes you feel happy?

Bloodborn pathogens are infectious microorganisms carried by what?