<span>The "point of no return" in the play is the crisis.
After crisis begins in a play, you cannot return to the previous state, to the state which was before the crisis began. Denouement refers to the conclusion of a story. Complication is where the problem of a play begins. Exposition is the very beginning of a play.
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Answer:
A
Explanation:
They usually have many programs.
Answer:
your answer is a. hope it helps.
Answer:
Blank 1: Mechanical
Blank 2: teeth
Blank 3: Chemical
Blank 4: saliva
Explanation:
The above are correct.
Mechanical digestion refers to the physical break down of food particles by the teeth. This process involves grinding, breaking, masticating and tearing of food substances with the teeth. This is done in order to make the food substances smaller for chemical digestion.
The chemical digestion further breaks the smaller food particles into absorbable particles. This is carried out by some enzymes found in the saliva. These enzymes are secreted in the digestive tract and it then breaks the chemical bond holding food particles together.
Therefore, mechanical digestion is done by the teeth while chemical digestion is done by the saliva.
