TRue
Explanation:
first law of thermodynamics energy can be changed from one from to another
Answer:
After you swallow, peristalsis pushes the food down your esophagus into your stomach. Stomach. Glands in your stomach lining make stomach acid and enzymes that break down food. Muscles of your stomach mix the food with these digestive juices.
Explanation:
Organisms on earth live in the Biosphere