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MissTica
2 years ago
8

What are the two important parts of the human digestive system

Biology
1 answer:
vaieri [72.5K]2 years ago
6 0

Answer:

Regions of the digestive system can be divided into two main parts: the alimentary tract and accessory organs.

the alimentary tract and accessory organs.

Explanation:

<em><u>hope </u></em><em><u>it </u></em><em><u>helps </u></em><em><u>^</u></em><em><u>^</u></em>

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Answer the questions based on the information given.
shusha [124]

What is the rate of motion of the Amur plate? Express your answer in .  

✔ 5 mm/year

Where would the plate be after 1 million years? Express your answer in m.  

✔ 5,000 meters east

What geologic feature will form between the Amur and Eurasian plates?  

✔ new ocean floor

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3 years ago
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8. An older adult with restless legs syndrome (RLS) has sought advice from the nurse in an effort to ease the problem. Which of
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Answer:

C, you can try to add the iron in your diet first and see if it helps any at all, then see your primary care physician

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3 years ago
Why do all minerals look different
sleet_krkn [62]

Answer:

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3 years ago
How do you calculate the total magnification<br> from eyepiece lens and objective lens?
aksik [14]
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8 0
3 years ago
¿Qué se puede agregar a un átomo para hacer que un electrón sin valencia en el átomo se convierta temporalmente en un electrón d
NNADVOKAT [17]

Energía.

Explicación:

Generalmente, los electrones giran continuamente en las capas de los átomos. Si estos electrones se encuentran en las capas más externas de un átomo, se denominan electrones de valencia.

Son necesarios para las reacciones químicas de un átomo en particular con otro, a través de sus pérdidas o compartidas.

En los átomos sin valencia, sus capas más externas no tienen electrones en sus capas más externas, tales átomos son estables.

Sin embargo, si se suministra cierta cantidad de energía a dicho átomo, el electrón gana energía y, por lo tanto, se excita.

Por lo tanto, se mueven de niveles de energía más bajos a niveles de energía más altos, y hacen que el átomo sin valencia se convierta en valencia temporalmente, a medida que se mueven hacia la capa más externa.

Answer:

Energy.

Explanation:

Generally, electrons revolves continuously in the shells of  atoms.if these electrons are located in the outer most shells of an atom,they are refereed to as the Valence electrons.

They are needed for chemical reactions of a particular atom with another,through their loses or sharing.

In Non -valence atoms their outermost shells do not have electrons at their outermost shells,such atoms are stable.

However, if  certain quantity of energy is supplied  to  such atom, the electron  gains energy and therefore becomes excited.

They therefore move from lower energy levels to higher energy levels,and makes the non- valence atom becomes valence temporarily, as they move into the outermost shell.

5 0
3 years ago
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