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LUCKY_DIMON [66]
3 years ago
12

Help pls help meee ;(

Biology
1 answer:
storchak [24]3 years ago
7 0
The brain is the nucleus it controls everything such as the nucleus controls everything in a plant cell and animal cell
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both shares plasma membrane, ribosomes, cell membrane

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Describe how the design of a preparation relates to the types of supplemental materials
dmitriy555 [2]

The design of a preparation relates to the types of supplemental materials

used in restorative dentistry is discussed below:

<h3>What is the role of the oral dentist?</h3>

Tooth extractions are carried out by dental and oral specialists for various reasons. A painful tooth or a tooth that has been significantly affected by decay may be the problem. Sometimes a dentist will extract a tooth to make room for dental prostheses or other devices.

When the situation becomes increasingly complicated, an oral expert rather than a dental professional may need to extract a tooth. They typically remove wisdom teeth or third molars.

The dental professional or specialist will initially numb the tooth to gradually relax the patient. Even though tooth extraction may still be distressing, it may be essential for relieving dental pain and preventing further problems.

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2 years ago
The respiratory structure that contracts and relaxes to allow air to flow in and out of the lungs is the: Group of answer choice
ohaa [14]

The respiratory structure that contracts and relaxes to allow air to flow in and out of the lungs is option(c) i.e, the diaphragm.

<h3>What is the diaphragm?</h3>

The diaphragm, a delicate skeletal muscle that separates the chest from the belly, is located at the base of the chest. When you breathe in, it flattens and shrinks. As a result, the lungs experience a vacuum effect that draws air in. The diaphragm relaxes and the air is forced out of the lungs when you exhale.

signs of diaphragm issues:

  • Acid reflux, heartburn, coughing, and difficulty swallowing.
  • alterations to skin tone (skin may turn blue).
  • rapid heartbeat, pressure in the chest, and/or breathing difficulties (especially when lying down).
  • Headaches.
  • Hiccups that persist or recur frequently.

Patients who need surgery for conditions affecting the chest, including diaphragm issues, are treated by a thoracic surgeon.

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6 0
2 years ago
Cardiovascular health is not influenced by "bad" cholesterol (Low-Density Lipids).
Inga [223]
The answer is false <span>The reason why main heart failures and blood vessel clottage is mainly caused by the accumulation of lipids specifically bad cholesterol. </span>
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3 years ago
Pls give me the answer to the questions below
jek_recluse [69]

Answer:

The prey are usually smaller than the predator so they don't have as much energy.

Explanation:

8 0
3 years ago
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