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sashaice [31]
3 years ago
15

What type of epithelial tissue forms the walls of the alveoli?

Biology
1 answer:
frez [133]3 years ago
7 0

También contienen fibras de tejido conectivo que les aporta su elasticidad característica. En el epitelio alveolar se pueden distinguir células planas de tipo I y células en forma de cubo del tipo II. Su función principal es mediar el intercambio gaseoso entre el aire y la sangre.

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What is an important function of the seminal vesicle?.
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It produces a clear smooth liquid that combines with sperm to create semen

Explanation:

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TRNA anticodons how to do them ?
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By using sequence information from covalently attached nucleotides.

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An abnormal condition in which the placenta separates from the uterine wall before the birth of the fetus.
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I hope this helps! I'm happy to answer any other questions you might have :)
4 0
3 years ago
Match the following. 1. the basic building block of all forms of life resolving power 2. the idea of Schleiden and Schwann that
Roman55 [17]

Answer:

1. Cell

2. cell theory

3. Organismal theory

4. resolving power

Explanation:

The cell is the smallest known unit of all living organisms. They are called the building blocks of life. An organism can be unicellular (made up of one cell) or multi-cellular (made up of many cells).

2. Cell theory was formulated and developed  by Schleiden, Schwann, and Virchow. They are considered as the basic principles of biology.

It states:

1. Living organisms are made up of cells.

2. Cells are the basic unit of life.

3. Cells are formed from pre-existing cells.

4. Energy flows inside the cell.

5. DNA is passed on from cell to cell.

6. All cells have the same basic chemical composition.

3. Organismal theory is the intended counter-argument of the cell theory. It was developed by Reichert, Strasberger, Sherrington, and Pavlov. It argues that the basic unit of life is the organism itself, suggesting that an organism came about from a cell that expanded.

4. Resolving power is the ability of an optical instrument like a microscope or a telescope to view objects that are close together as separate, abling the viewer to distinguish the two from each other.

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2 years ago
What is the purpose of determining the melting point for the crude and recrystallized aspirin?
shtirl [24]
To make a compound more stable at storage temperature.
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3 years ago
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