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Gemiola [76]
3 years ago
6

How does the digestive system work?​

Biology
2 answers:
vitfil [10]3 years ago
7 0
Each part of your digestive system helps to move food and liquid through your GI tract, break food and liquid into smaller parts, or both. Once foods are broken into small enough parts, your body can absorb and move the nutrients to where they are needed.
lara [203]3 years ago
3 0

Answer:

Step 1: Mouth. To more easily absorb different foods, your saliva helps break down what you're eating and turn it into chemicals called enzymes.

Step 2: Esophagus. ...

Step 3: Stomach. ...

Step 4: Small Intestine. ...

Step 5: Large Intestine, Colon, Rectum and Anus.

Explanation:

Each part of your digestive system helps to move food and liquid through your GI tract, break food and liquid into smaller parts, or both. Once foods are broken into small enough parts, your body can absorb and move the nutrients to where they are needed.

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Marla has four cards labeled Q, R, X, and Z to represent four different elements: nitrogen, calcium, germanium, and bromine, and Q and Z are both nonmetals. Option C is correct regarding the elements.

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The atom contains electrons, protons, and neutrons, and the electrons revolve outside on their orbits while the proton and neutron are present in the center. The proton and electron numbers are the same in the neutral atom, so from the proton number, the atomic number of the element can be determined. Here, Q (nitrogen) and Z (bromine) are nonmetals, the R (calcium) is a metal, and the X (germanium) is a metalloid.

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