Which of these processes is chemical?
Your tongue breaking pieces of a hamburger apart
Chewing a saltine
Peristalsis (muscle movements) occurring in your esophagus to move food into
your stomach
Saliva breaking the saltine down into molecules of glucose

What did the first language sound like

Which of the following is the best definition of aerobic respiration? o a. the cellular process that releases energy by breaking down glucose o b. physical activity that involves the repeated motion of large muscle groups o c. physical activity that increases heart rate and breathing rate o d. the cellular process that converts solar energy to chemical energy

“in 1492 columbus sailed the ocean blue” is an example of: a)explicit memory b) procedural memory c) semantic memory d)episodic memory