1) Which of the following describes the correct sequence of the movement of food during digestion?

:Stomach, large intestine, small intestine
:Mouth, esophagus, small intestine
:Esophagus, stomach, small intestine***
:Small intestine, stomach, large intestine

2) Compare the two servings of foods below. Which of the following will the
serving on the left provide in greater quantity than the serving on the right?

:Protein***
:Carbohydrates
:Fat
:Calories

3) Some animals,but not humans,have an organ called a gizzard located near the top of their digestive tract. This organ is small and can contain small rocks. It also has thick,muscular walls. Based on this physical description,which of the following is most likely to be the function of this organ?

:Chemical digestion
:Mechanical digestion***
:Absorption of water
:Absorption of nutrients

4) Which structure in the digestive system comes into direct contact with the circulatory system
for transfer of nutrients into the blood?

:Stomach
:Large intestine
:Esophagus
:Small intestine***

1. C

2. A
3. B
4. D

(Connexus)

100%

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Just over 2 months later...

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I can't see your choices for question 2, so cannot know. Your other answers are correct.

hey your names red too how funny @Red

me too

The answers are 1-C,2-A,3-B,4-D.