Answer:
no me se esa respuesta lo siento
The students muscles should compress and have strengh in it to pull the rope. Strength is the basic factor to our muscle, which enables the muscle to do such movements that requires it such as, pulling, pushing and lifting. Muscle plays important part in our lives because it enables us to move freely and lightly.
Answer:
Mechanical digestion involves physically breaking the food into smaller pieces. Mechanical digestion begins in the mouth as the food is chewed. Chemical digestion involves breaking down the food into simpler nutrients that can be used by the cells. Chemical digestion begins in the mouth when food mixes with saliva.
Explanation:
I believe its called Chyme
