Answer:
The muscularis externa layer
Explanation:
The muscularis externa layer has three layers of muscle. An innner oblique layer , a middle circular and an external longitudinal layer. The contraction of these muscle layers help to break up the food mechanically.
Not clear question type again
An item that should not be included is procrastination.
Negative Definition)) Health and well-being can be described as the absence of physical illness,disease and mental distress.
Positive Definition)) Health and well-being can be described as the achievement and maintenance of physicalfitness and mental stability.
The answer is <em>All of the choices are correct</em><em> </em><em>.</em><em> </em>
Hope it helps... pls mark brainliest
