2 years ago

What is the difference between mechnical and chemical digestion

1 answer:

4 0

Answer:

Mechanical digestion involves physically breaking down food substances into smaller particles to more efficiently undergo chemical digestion. The role of chemical digestion is to further degrade the molecular structure of the ingested compounds by digestive enzymes into a form that is absorbable into the bloodstream.

Explanation:

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Seth is 18 years old, weighs 250 pounds, and is 72 inches tall. Use the formula and chart below to evaluate his weight, and then

MissTica

Answer:

33.744

Explanation:

BMI = Weight (in pounds) ÷ [Height (in inches)]² x 703

250÷[72]² x 703=

=250 ÷[5184] x 703

We divide before multiplication.

So, 250÷5184= 0.048

0.048 x 703= 33.744

Therefore, his BMI is 33.744

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I think that it is a but im not sure of that so dont be dependant on my anwser

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It's called a pustule.

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