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3 years ago

Which of the following structures are accessory structures of the digestive system?

Biology

2 answers:

frez [133]3 years ago

7 0

The answer is C pancreas and liver

elena55 [62]3 years ago

6 0

The answer would be mouth and stomach

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Pls help me thank you

dusya [7]

Answer:

Your answer would be:
C.) Muscles

The muscular system is composed of cells called muscle fibers. Muscles, attached to bones or internal organs and blood vessels, are responsible for movement. Nearly all movement in the body is the result of muscle contraction.

Explanation:

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#TheWizzer

4 0

2 years ago

Read 2 more answers

How does the diameter of each ripple change as time passes

VLD [36.1K]

The diameter of the ripple changes by the following equation = $\frac{dA}{dt} = \frac{\pi }{2} D . \frac{d(D)}{dt}$

Explanation:

When a pebble or a rock is dropped in the water then the ripples or waves are formed which starts moving radially outward. As the time passes, the radius of the circle increases.

Let D be the diameter of the circle.

$\frac{dD}{dt}$ will be the rate of change of diameter of the circle with respect to time.

Let A be the area of the circle.

$\frac{dA}{dt}$ will be the rate of change of area of the circle with respect to time.

Area of the circle = $\frac{\pi }{4} D^{2}$

So,

$\frac{dA}{dt} = \frac{d [\frac{\pi }{4} D^{2}] }{dt}$

$\frac{dA}{dt} = \frac{\pi }{4} \frac{d[ D(t)^{2}] }{dt}$

Using chain rule,

$\frac{dA}{dt} = \frac{\pi }{4} X \frac{d[D(t)^{2} ]}{d[D(t)]} X \frac{d[D(t)]}{dt}$

$\frac{dA}{dt} = \frac{\pi }{4} . 2D(t) . \frac{dD}{dt}$

$\frac{dA}{dt} = \frac{\pi }{2} X D(t) X \frac{d(D)}{dt}$

$\frac{dA}{dt} = \frac{\pi }{2} D . \frac{d(D)}{dt}$

Thus, the following equation determines the change in area in terms of diameter with respect to time : $\frac{dA}{dt} = \frac{\pi }{2} D . \frac{d(D)}{dt}$

7 0

3 years ago

Which factor found in breast milk has been shown to offer protective benefits to the breastfeeding infant?

erma4kov [3.2K]

Breast milk has been known for making healthier babies. Nucleotides found in human breast milk has been shown to boost the immune system in infants.

7 0

4 years ago

Which of the following best describes the main purpose of the combined processes of glycolysis and cellular respiration? a. brea

defon

B. they make ATP from glucose molecules and use when necessary

7 0

3 years ago

What is ATP, and where is it made in your cells? I need help asp

marishachu [46]

Answer:

ATP is Adenine Triphosphate and our cells use it for energy

It is produced in the mitochondria through cellular respiration

Explanation:

4 0

3 years ago