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Elenna [48]
3 years ago
14

Por que es importante el sistema respiratorio? (Importancia del sistema respirtorio)

Biology
1 answer:
Mamont248 [21]3 years ago
5 0
Los pulmones y el sistema respiratorio permiten la entrada del oxígeno del aire en el organismo, así como la expulsión de dióxido de carbono al espirar. La respiración es el término que se utiliza para denominar el intercambio de oxígeno procedente del entorno por el dióxido de carbono que se produce en las células.
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Intestine is the lower part of the alimentary canal from the end of the stomach to the anus.

Explanation:

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2 years ago
You are doing lab work with a new species of beetle. You have isolated lines that breed true for either blue shells and long ant
aev [14]

Answer:

Due to the fact that when crossing the isolated lines, the F1 progeny expression resulted in all alleles having blue shells and long antennas,  the dominant <em>shell/color & length/antenna</em> combination is:

<em>"</em><em>Blue Shell & Long Antenna</em><em>"</em>

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3 years ago
There are mountain ranges in the middle of the ocean floor. Because of the higher elevation gravity pushes down on the edges of
Andru [333]

There are mountain ranges in the middle of the ocean floor. Because of the higher elevation gravity pushes down on the edges of the plates. This is called ridge push.

<h3><u>Explanation:</u></h3>

Ridge push is a simple explanation of the height of the landforms based on the gravity and the elasticity of the underlying rock. It says when a landform gets too much higher, the weight of the overlying rock and soil pushes the landform back to plains. Thereby an equilibrium is maintained.  

Slab pull is a theory proposed which visualizes the earth interior as a pool of hot molten lava that has a convection current going on. It explains why the crust of the earth continuously moves slowly and forms mountains and other rift valleys.  

4 0
3 years ago
Which process is responsible for the growth and repair of human tissue ?
muminat

In general, the process responsible for the growth and repair of human tissue is the healing process, which takes place in three phases.

1. inflammatory response. Injured tissues release  chemicals that draw resources to the area, alert the body that damage has occurred and inhibit function to prevent further injury.

2. Repair phase. Once injured area is walled off and debris removed, construction to  replace or repair injured tissue begins. New blood vessels grow in the injured area maximizing transport within tissue.

3. Remodeling phase. Construction of permanent tissue , typically strong scar tissue made from dense network of collagen fibers. 

Looking at it from cell level, the process of mitosis is actually taking place during  healing. 

Mitosis is used for growth and repair and produces diploid cells identical to each other and to the parent cell. 

New cells are needed throughout life. These are for growth and replacement of damaged or worn out tissue. The body obtains such through the process of mitosis.

 

7 0
3 years ago
Read 2 more answers
Complete the table by placing an x in the columns to deacribe each gas. more than one term can be used to describe each gas
olchik [2.2K]

Answer

N

O

C & O

Ar

H & O

Explanation

6 0
3 years ago
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