Mechanical Digestion (or physical digestion) is more about the mouth. It's chewing, biting, breaking down, and sofening the food. This is why its called "Mechanical" Digestion.
Mechanical digestion involves the pulverizing and crushing of food particles, usually by chewing. Chemical digestion occurs through the secretion of digestive juices.
mechanical digestion - chewing, mixing, churning chemical digestion - breakdown of fat, carbohydrate and proteins by specific enzymes (lipases, amylases, and proteinases respectively)
actually the mechanical digestion takes place first in our body that is the whole process of digestion we normally study. where the whole process is of getting things like glucose, minerals, proteins etc.. but the chemical digestion takes place at the cellular level means in the cells that is the break down of glucose in getting energy to work or metabolism of the cells
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Compare and contrast it with what?
Web, when the pito goles into the vagina
1. Compare 2. Contrast
Mechanical weathering is taking a big rock and breaking it down to small rocks by releasing pressure, freezing and thawing (water and ice), animal action, plant growth and abrasion. Chemical weathering is when a rock loses it shape but STILL IS MADE OF THE SAME METRICAL. Chemical weathering uses water, oxygen, carbon dioxide, living organism, and acid rain.
compare is when you compare two things that are the same and contrast is when you compare two things that are different.
by drawing 2 circles and compare and contrast chemical and physical change
compare and contrast between triangles and a trapezoid
compare and contrast the lakes,wetland and rivers?
Compare.